18911688192

素因数分解:

$2^9\times 3^4\times {\mathrm{59}}^2\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 300

約数和(自身を含む): 57857659596

約数和(自身を除く): 38945971404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 128, 131, 144, 162, 177, 192, 216, 236, 256, 262, 288, 324, 354, 384, 393, 432, 472, 512, 524, 531, 576, 648, 708, 768, 786, 864, 944, 1048, 1062, 1152, 1179, 1296, 1416, 1536, 1572, 1593, 1728, 1888, 2096, 2124, 2304, 2358, 2592, 2832, 3144, 3186, 3456, 3481, 3537, 3776, 4192, 4248, 4608, 4716, 4779, 5184, 5664, 6288, 6372, 6912, 6962, 7074, 7552, 7729, 8384, 8496, 9432, 9558, 10368, 10443, 10611, 11328, 12576, 12744, 13824, 13924, 14148, 15104, 15458, 16768, 16992, 18864, 19116, 20736, 20886, 21222, 22656, 23187, 25152, 25488, 27848, 28296, 30208, 30916, 31329, 33536, 33984, 37728, 38232, 41472, 41772, 42444, 45312, 46374, 50304, 50976, 55696, 56592, 61832, 62658, 67072, 67968, 69561, 75456, 76464, 83544, 84888, 90624, 92748, 93987, 100608, 101952, 111392, 113184, 123664, 125316, 135936, 139122, 150912, 152928, 167088, 169776, 185496, 187974, 201216, 203904, 208683, 222784, 226368, 247328, 250632, 271872, 278244, 281961, 301824, 305856, 334176, 339552, 370992, 375948, 407808, 417366, 445568, 452736, 456011, 494656, 501264, 556488, 563922, 603648, 611712, 626049, 668352, 679104, 741984, 751896, 815616, 834732, 891136, 905472, 912022, 989312, 1002528, 1112976, 1127844, 1223424, 1252098, 1336704, 1358208, 1368033, 1483968, 1503792, 1669464, 1782272, 1810944, 1824044, 1978624, 2005056, 2225952, 2255688, 2446848, 2504196, 2673408, 2716416, 2736066, 2967936, 3007584, 3338928, 3648088, 3957248, 4010112, 4104099, 4451904, 4511376, 5008392, 5346816, 5432832, 5472132, 5935872, 6015168, 6677856, 7296176, 8020224, 8208198, 8903808, 9022752, 10016784, 10944264, 11871744, 12030336, 12312297, 13355712, 14592352, 16040448, 16416396, 17807616, 18045504, 20033568, 21888528, 24060672, 24624594, 26711424, 29184704, 32832792, 35615232, 36091008, 36936891, 40067136, 43777056, 48121344, 49249188, 53422848, 58369408, 65665584, 72182016, 73873782, 80134272, 87554112, 98498376, 106845696, 116738816, 131331168, 144364032, 147747564, 160268544, 175108224, 196996752, 233477632, 262662336, 295495128, 320537088, 350216448, 393993504, 525324672, 590990256, 700432896, 787987008, 1050649344, 1181980512, 1575974016, 2101298688, 2363961024, 3151948032, 4727922048, 6303896064, 9455844096, 18911688192]

約数ペア:

[(1, 18911688192), (2, 9455844096), (3, 6303896064), (4, 4727922048), (6, 3151948032), (8, 2363961024), (9, 2101298688), (12, 1575974016), (16, 1181980512), (18, 1050649344), (24, 787987008), (27, 700432896), (32, 590990256), (36, 525324672), (48, 393993504), (54, 350216448), (59, 320537088), (64, 295495128), (72, 262662336), (81, 233477632), (96, 196996752), (108, 175108224), (118, 160268544), (128, 147747564), (131, 144364032), (144, 131331168), (162, 116738816), (177, 106845696), (192, 98498376), (216, 87554112), (236, 80134272), (256, 73873782), (262, 72182016), (288, 65665584), (324, 58369408), (354, 53422848), (384, 49249188), (393, 48121344), (432, 43777056), (472, 40067136), (512, 36936891), (524, 36091008), (531, 35615232), (576, 32832792), (648, 29184704), (708, 26711424), (768, 24624594), (786, 24060672), (864, 21888528), (944, 20033568), (1048, 18045504), (1062, 17807616), (1152, 16416396), (1179, 16040448), (1296, 14592352), (1416, 13355712), (1536, 12312297), (1572, 12030336), (1593, 11871744), (1728, 10944264), (1888, 10016784), (2096, 9022752), (2124, 8903808), (2304, 8208198), (2358, 8020224), (2592, 7296176), (2832, 6677856), (3144, 6015168), (3186, 5935872), (3456, 5472132), (3481, 5432832), (3537, 5346816), (3776, 5008392), (4192, 4511376), (4248, 4451904), (4608, 4104099), (4716, 4010112), (4779, 3957248), (5184, 3648088), (5664, 3338928), (6288, 3007584), (6372, 2967936), (6912, 2736066), (6962, 2716416), (7074, 2673408), (7552, 2504196), (7729, 2446848), (8384, 2255688), (8496, 2225952), (9432, 2005056), (9558, 1978624), (10368, 1824044), (10443, 1810944), (10611, 1782272), (11328, 1669464), (12576, 1503792), (12744, 1483968), (13824, 1368033), (13924, 1358208), (14148, 1336704), (15104, 1252098), (15458, 1223424), (16768, 1127844), (16992, 1112976), (18864, 1002528), (19116, 989312), (20736, 912022), (20886, 905472), (21222, 891136), (22656, 834732), (23187, 815616), (25152, 751896), (25488, 741984), (27848, 679104), (28296, 668352), (30208, 626049), (30916, 611712), (31329, 603648), (33536, 563922), (33984, 556488), (37728, 501264), (38232, 494656), (41472, 456011), (41772, 452736), (42444, 445568), (45312, 417366), (46374, 407808), (50304, 375948), (50976, 370992), (55696, 339552), (56592, 334176), (61832, 305856), (62658, 301824), (67072, 281961), (67968, 278244), (69561, 271872), (75456, 250632), (76464, 247328), (83544, 226368), (84888, 222784), (90624, 208683), (92748, 203904), (93987, 201216), (100608, 187974), (101952, 185496), (111392, 169776), (113184, 167088), (123664, 152928), (125316, 150912), (135936, 139122)]