1331852256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 288

約数和(自身を含む): 4533774336

約数和(自身を除く): 3201922080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 101, 112, 124, 126, 144, 168, 186, 202, 211, 217, 224, 248, 252, 279, 288, 303, 336, 372, 404, 422, 434, 496, 504, 558, 606, 633, 651, 672, 707, 744, 808, 844, 868, 909, 992, 1008, 1116, 1212, 1266, 1302, 1414, 1477, 1488, 1616, 1688, 1736, 1818, 1899, 1953, 2016, 2121, 2232, 2424, 2532, 2604, 2828, 2954, 2976, 3131, 3232, 3376, 3472, 3636, 3798, 3906, 4242, 4431, 4464, 4848, 5064, 5208, 5656, 5908, 6262, 6363, 6541, 6752, 6944, 7272, 7596, 7812, 8484, 8862, 8928, 9393, 9696, 10128, 10416, 11312, 11816, 12524, 12726, 13082, 13293, 14544, 15192, 15624, 16968, 17724, 18786, 19623, 20256, 20832, 21311, 21917, 22624, 23632, 25048, 25452, 26164, 26586, 28179, 29088, 30384, 31248, 33936, 35448, 37572, 39246, 42622, 43834, 45787, 47264, 50096, 50904, 52328, 53172, 56358, 58869, 60768, 62496, 63933, 65751, 67872, 70896, 75144, 78492, 85244, 87668, 91574, 100192, 101808, 104656, 106344, 112716, 117738, 127866, 131502, 137361, 141792, 149177, 150288, 156984, 170488, 175336, 183148, 191799, 197253, 203616, 209312, 212688, 225432, 235476, 255732, 263004, 274722, 298354, 300576, 313968, 340976, 350672, 366296, 383598, 394506, 412083, 425376, 447531, 450864, 470952, 511464, 526008, 549444, 596708, 627936, 660641, 681952, 701344, 732592, 767196, 789012, 824166, 895062, 901728, 941904, 1022928, 1052016, 1098888, 1193416, 1321282, 1342593, 1465184, 1534392, 1578024, 1648332, 1790124, 1883808, 1981923, 2045856, 2104032, 2197776, 2386832, 2642564, 2685186, 3068784, 3156048, 3296664, 3580248, 3963846, 4395552, 4624487, 4773664, 5285128, 5370372, 5945769, 6137568, 6312096, 6593328, 7160496, 7927692, 9248974, 10570256, 10740744, 11891538, 13186656, 13873461, 14320992, 15855384, 18497948, 21140512, 21481488, 23783076, 27746922, 31710768, 36995896, 41620383, 42962976, 47566152, 55493844, 63421536, 73991792, 83240766, 95132304, 110987688, 147983584, 166481532, 190264608, 221975376, 332963064, 443950752, 665926128, 1331852256]

約数ペア:

[(1, 1331852256), (2, 665926128), (3, 443950752), (4, 332963064), (6, 221975376), (7, 190264608), (8, 166481532), (9, 147983584), (12, 110987688), (14, 95132304), (16, 83240766), (18, 73991792), (21, 63421536), (24, 55493844), (28, 47566152), (31, 42962976), (32, 41620383), (36, 36995896), (42, 31710768), (48, 27746922), (56, 23783076), (62, 21481488), (63, 21140512), (72, 18497948), (84, 15855384), (93, 14320992), (96, 13873461), (101, 13186656), (112, 11891538), (124, 10740744), (126, 10570256), (144, 9248974), (168, 7927692), (186, 7160496), (202, 6593328), (211, 6312096), (217, 6137568), (224, 5945769), (248, 5370372), (252, 5285128), (279, 4773664), (288, 4624487), (303, 4395552), (336, 3963846), (372, 3580248), (404, 3296664), (422, 3156048), (434, 3068784), (496, 2685186), (504, 2642564), (558, 2386832), (606, 2197776), (633, 2104032), (651, 2045856), (672, 1981923), (707, 1883808), (744, 1790124), (808, 1648332), (844, 1578024), (868, 1534392), (909, 1465184), (992, 1342593), (1008, 1321282), (1116, 1193416), (1212, 1098888), (1266, 1052016), (1302, 1022928), (1414, 941904), (1477, 901728), (1488, 895062), (1616, 824166), (1688, 789012), (1736, 767196), (1818, 732592), (1899, 701344), (1953, 681952), (2016, 660641), (2121, 627936), (2232, 596708), (2424, 549444), (2532, 526008), (2604, 511464), (2828, 470952), (2954, 450864), (2976, 447531), (3131, 425376), (3232, 412083), (3376, 394506), (3472, 383598), (3636, 366296), (3798, 350672), (3906, 340976), (4242, 313968), (4431, 300576), (4464, 298354), (4848, 274722), (5064, 263004), (5208, 255732), (5656, 235476), (5908, 225432), (6262, 212688), (6363, 209312), (6541, 203616), (6752, 197253), (6944, 191799), (7272, 183148), (7596, 175336), (7812, 170488), (8484, 156984), (8862, 150288), (8928, 149177), (9393, 141792), (9696, 137361), (10128, 131502), (10416, 127866), (11312, 117738), (11816, 112716), (12524, 106344), (12726, 104656), (13082, 101808), (13293, 100192), (14544, 91574), (15192, 87668), (15624, 85244), (16968, 78492), (17724, 75144), (18786, 70896), (19623, 67872), (20256, 65751), (20832, 63933), (21311, 62496), (21917, 60768), (22624, 58869), (23632, 56358), (25048, 53172), (25452, 52328), (26164, 50904), (26586, 50096), (28179, 47264), (29088, 45787), (30384, 43834), (31248, 42622), (33936, 39246), (35448, 37572)]