64474704

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 225318912

約数和(自身を除く): 160844208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 103, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 206, 207, 216, 243, 252, 276, 309, 322, 324, 336, 368, 378, 412, 414, 432, 483, 486, 504, 552, 567, 618, 621, 644, 648, 721, 756, 824, 828, 927, 966, 972, 1008, 1104, 1134, 1236, 1242, 1288, 1296, 1442, 1449, 1512, 1648, 1656, 1701, 1854, 1863, 1932, 1944, 2163, 2268, 2369, 2472, 2484, 2576, 2781, 2884, 2898, 3024, 3312, 3402, 3708, 3726, 3864, 3888, 4326, 4347, 4536, 4738, 4944, 4968, 5562, 5589, 5768, 5796, 6489, 6804, 7107, 7416, 7452, 7728, 8343, 8652, 8694, 9072, 9476, 9936, 11124, 11178, 11536, 11592, 12978, 13041, 13608, 14214, 14832, 14904, 16583, 16686, 17304, 17388, 18952, 19467, 21321, 22248, 22356, 23184, 25029, 25956, 26082, 27216, 28428, 29808, 33166, 33372, 34608, 34776, 37904, 38934, 39123, 42642, 44496, 44712, 49749, 50058, 51912, 52164, 56856, 58401, 63963, 66332, 66744, 69552, 77868, 78246, 85284, 89424, 99498, 100116, 103824, 104328, 113712, 116802, 127926, 132664, 133488, 149247, 155736, 156492, 170568, 175203, 191889, 198996, 200232, 208656, 233604, 255852, 265328, 298494, 311472, 312984, 341136, 350406, 383778, 397992, 400464, 447741, 467208, 511704, 575667, 596988, 625968, 700812, 767556, 795984, 895482, 934416, 1023408, 1151334, 1193976, 1343223, 1401624, 1535112, 1790964, 2302668, 2387952, 2686446, 2803248, 3070224, 3581928, 4029669, 4605336, 5372892, 7163856, 8059338, 9210672, 10745784, 16118676, 21491568, 32237352, 64474704]

約数ペア:

[(1, 64474704), (2, 32237352), (3, 21491568), (4, 16118676), (6, 10745784), (7, 9210672), (8, 8059338), (9, 7163856), (12, 5372892), (14, 4605336), (16, 4029669), (18, 3581928), (21, 3070224), (23, 2803248), (24, 2686446), (27, 2387952), (28, 2302668), (36, 1790964), (42, 1535112), (46, 1401624), (48, 1343223), (54, 1193976), (56, 1151334), (63, 1023408), (69, 934416), (72, 895482), (81, 795984), (84, 767556), (92, 700812), (103, 625968), (108, 596988), (112, 575667), (126, 511704), (138, 467208), (144, 447741), (161, 400464), (162, 397992), (168, 383778), (184, 350406), (189, 341136), (206, 312984), (207, 311472), (216, 298494), (243, 265328), (252, 255852), (276, 233604), (309, 208656), (322, 200232), (324, 198996), (336, 191889), (368, 175203), (378, 170568), (412, 156492), (414, 155736), (432, 149247), (483, 133488), (486, 132664), (504, 127926), (552, 116802), (567, 113712), (618, 104328), (621, 103824), (644, 100116), (648, 99498), (721, 89424), (756, 85284), (824, 78246), (828, 77868), (927, 69552), (966, 66744), (972, 66332), (1008, 63963), (1104, 58401), (1134, 56856), (1236, 52164), (1242, 51912), (1288, 50058), (1296, 49749), (1442, 44712), (1449, 44496), (1512, 42642), (1648, 39123), (1656, 38934), (1701, 37904), (1854, 34776), (1863, 34608), (1932, 33372), (1944, 33166), (2163, 29808), (2268, 28428), (2369, 27216), (2472, 26082), (2484, 25956), (2576, 25029), (2781, 23184), (2884, 22356), (2898, 22248), (3024, 21321), (3312, 19467), (3402, 18952), (3708, 17388), (3726, 17304), (3864, 16686), (3888, 16583), (4326, 14904), (4347, 14832), (4536, 14214), (4738, 13608), (4944, 13041), (4968, 12978), (5562, 11592), (5589, 11536), (5768, 11178), (5796, 11124), (6489, 9936), (6804, 9476), (7107, 9072), (7416, 8694), (7452, 8652), (7728, 8343)]