1258379712

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 280

約数和(自身を含む): 4016319120

約数和(自身を除く): 2757939408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 109, 131, 136, 144, 153, 162, 192, 204, 216, 218, 262, 272, 288, 306, 324, 327, 393, 408, 432, 436, 459, 524, 544, 576, 612, 648, 654, 786, 816, 864, 872, 918, 981, 1048, 1088, 1179, 1224, 1296, 1308, 1377, 1572, 1632, 1728, 1744, 1836, 1853, 1962, 2096, 2227, 2358, 2448, 2592, 2616, 2754, 2943, 3144, 3264, 3488, 3537, 3672, 3706, 3924, 4192, 4454, 4716, 4896, 5184, 5232, 5508, 5559, 5886, 6288, 6681, 6976, 7074, 7344, 7412, 7848, 8384, 8829, 8908, 9432, 9792, 10464, 10611, 11016, 11118, 11772, 12576, 13362, 14148, 14279, 14688, 14824, 15696, 16677, 17658, 17816, 18864, 20043, 20928, 21222, 22032, 22236, 23544, 25152, 26724, 28296, 28558, 29376, 29648, 31392, 33354, 35316, 35632, 37728, 40086, 42444, 42837, 44064, 44472, 47088, 50031, 53448, 56592, 57116, 59296, 60129, 62784, 66708, 70632, 71264, 75456, 80172, 84888, 85674, 88128, 88944, 94176, 100062, 106896, 113184, 114232, 118592, 120258, 128511, 133416, 141264, 142528, 150093, 160344, 169776, 171348, 177888, 180387, 188352, 200124, 213792, 226368, 228464, 240516, 242743, 257022, 266832, 282528, 300186, 320688, 339552, 342696, 355776, 360774, 385533, 400248, 427584, 456928, 481032, 485486, 514044, 533664, 565056, 600372, 641376, 679104, 685392, 721548, 728229, 771066, 800496, 913856, 962064, 970972, 1028088, 1067328, 1156599, 1200744, 1282752, 1370784, 1443096, 1456458, 1542132, 1600992, 1924128, 1941944, 2056176, 2184687, 2313198, 2401488, 2741568, 2886192, 2912916, 3084264, 3201984, 3848256, 3883888, 4112352, 4369374, 4626396, 4802976, 5772384, 5825832, 6168528, 6554061, 7767776, 8224704, 8738748, 9252792, 9605952, 11544768, 11651664, 12337056, 13108122, 15535552, 17477496, 18505584, 19662183, 23303328, 24674112, 26216244, 34954992, 37011168, 39324366, 46606656, 52432488, 69909984, 74022336, 78648732, 104864976, 139819968, 157297464, 209729952, 314594928, 419459904, 629189856, 1258379712]

約数ペア:

[(1, 1258379712), (2, 629189856), (3, 419459904), (4, 314594928), (6, 209729952), (8, 157297464), (9, 139819968), (12, 104864976), (16, 78648732), (17, 74022336), (18, 69909984), (24, 52432488), (27, 46606656), (32, 39324366), (34, 37011168), (36, 34954992), (48, 26216244), (51, 24674112), (54, 23303328), (64, 19662183), (68, 18505584), (72, 17477496), (81, 15535552), (96, 13108122), (102, 12337056), (108, 11651664), (109, 11544768), (131, 9605952), (136, 9252792), (144, 8738748), (153, 8224704), (162, 7767776), (192, 6554061), (204, 6168528), (216, 5825832), (218, 5772384), (262, 4802976), (272, 4626396), (288, 4369374), (306, 4112352), (324, 3883888), (327, 3848256), (393, 3201984), (408, 3084264), (432, 2912916), (436, 2886192), (459, 2741568), (524, 2401488), (544, 2313198), (576, 2184687), (612, 2056176), (648, 1941944), (654, 1924128), (786, 1600992), (816, 1542132), (864, 1456458), (872, 1443096), (918, 1370784), (981, 1282752), (1048, 1200744), (1088, 1156599), (1179, 1067328), (1224, 1028088), (1296, 970972), (1308, 962064), (1377, 913856), (1572, 800496), (1632, 771066), (1728, 728229), (1744, 721548), (1836, 685392), (1853, 679104), (1962, 641376), (2096, 600372), (2227, 565056), (2358, 533664), (2448, 514044), (2592, 485486), (2616, 481032), (2754, 456928), (2943, 427584), (3144, 400248), (3264, 385533), (3488, 360774), (3537, 355776), (3672, 342696), (3706, 339552), (3924, 320688), (4192, 300186), (4454, 282528), (4716, 266832), (4896, 257022), (5184, 242743), (5232, 240516), (5508, 228464), (5559, 226368), (5886, 213792), (6288, 200124), (6681, 188352), (6976, 180387), (7074, 177888), (7344, 171348), (7412, 169776), (7848, 160344), (8384, 150093), (8829, 142528), (8908, 141264), (9432, 133416), (9792, 128511), (10464, 120258), (10611, 118592), (11016, 114232), (11118, 113184), (11772, 106896), (12576, 100062), (13362, 94176), (14148, 88944), (14279, 88128), (14688, 85674), (14824, 84888), (15696, 80172), (16677, 75456), (17658, 71264), (17816, 70632), (18864, 66708), (20043, 62784), (20928, 60129), (21222, 59296), (22032, 57116), (22236, 56592), (23544, 53448), (25152, 50031), (26724, 47088), (28296, 44472), (28558, 44064), (29376, 42837), (29648, 42444), (31392, 40086), (33354, 37728), (35316, 35632)]