7647798816

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54979}}^1$

素因数の和:55028

約数の個数: 192

約数和(自身を含む): 26601523200

約数和(自身を除く): 18953724384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2016, 2208, 2484, 2576, 2898, 3024, 3312, 3864, 4347, 4968, 5152, 5796, 6048, 6624, 7728, 8694, 9936, 11592, 15456, 17388, 19872, 23184, 34776, 46368, 54979, 69552, 109958, 139104, 164937, 219916, 329874, 384853, 439832, 494811, 659748, 769706, 879664, 989622, 1154559, 1264517, 1319496, 1484433, 1539412, 1759328, 1979244, 2309118, 2529034, 2638992, 2968866, 3078824, 3463677, 3793551, 3958488, 4618236, 5058068, 5277984, 5937732, 6157648, 6927354, 7587102, 7916976, 8851619, 9236472, 10116136, 10391031, 11380653, 11875464, 12315296, 13854708, 15174204, 15833952, 17703238, 18472944, 20232272, 20782062, 22761306, 23750928, 26554857, 27709416, 30348408, 34141959, 35406476, 36945888, 40464544, 41564124, 45522612, 47501856, 53109714, 55418832, 60696816, 68283918, 70812952, 79664571, 83128248, 91045224, 106219428, 110837664, 121393632, 136567836, 141625904, 159329142, 166256496, 182090448, 212438856, 238993713, 273135672, 283251808, 318658284, 332512992, 364180896, 424877712, 477987426, 546271344, 637316568, 849755424, 955974852, 1092542688, 1274633136, 1911949704, 2549266272, 3823899408, 7647798816]

約数ペア:

[(1, 7647798816), (2, 3823899408), (3, 2549266272), (4, 1911949704), (6, 1274633136), (7, 1092542688), (8, 955974852), (9, 849755424), (12, 637316568), (14, 546271344), (16, 477987426), (18, 424877712), (21, 364180896), (23, 332512992), (24, 318658284), (27, 283251808), (28, 273135672), (32, 238993713), (36, 212438856), (42, 182090448), (46, 166256496), (48, 159329142), (54, 141625904), (56, 136567836), (63, 121393632), (69, 110837664), (72, 106219428), (84, 91045224), (92, 83128248), (96, 79664571), (108, 70812952), (112, 68283918), (126, 60696816), (138, 55418832), (144, 53109714), (161, 47501856), (168, 45522612), (184, 41564124), (189, 40464544), (207, 36945888), (216, 35406476), (224, 34141959), (252, 30348408), (276, 27709416), (288, 26554857), (322, 23750928), (336, 22761306), (368, 20782062), (378, 20232272), (414, 18472944), (432, 17703238), (483, 15833952), (504, 15174204), (552, 13854708), (621, 12315296), (644, 11875464), (672, 11380653), (736, 10391031), (756, 10116136), (828, 9236472), (864, 8851619), (966, 7916976), (1008, 7587102), (1104, 6927354), (1242, 6157648), (1288, 5937732), (1449, 5277984), (1512, 5058068), (1656, 4618236), (1932, 3958488), (2016, 3793551), (2208, 3463677), (2484, 3078824), (2576, 2968866), (2898, 2638992), (3024, 2529034), (3312, 2309118), (3864, 1979244), (4347, 1759328), (4968, 1539412), (5152, 1484433), (5796, 1319496), (6048, 1264517), (6624, 1154559), (7728, 989622), (8694, 879664), (9936, 769706), (11592, 659748), (15456, 494811), (17388, 439832), (19872, 384853), (23184, 329874), (34776, 219916), (46368, 164937), (54979, 139104), (69552, 109958)]