66590761728

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{10321}}^1$

素因数の和:10642

約数の個数: 144

約数和(自身を含む): 183638454272

約数和(自身を除く): 117047692544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 271, 372, 384, 496, 542, 744, 768, 813, 992, 1084, 1488, 1626, 1984, 2168, 2976, 3252, 3968, 4336, 5952, 6504, 7936, 8401, 8672, 10321, 11904, 13008, 16802, 17344, 20642, 23808, 25203, 26016, 30963, 33604, 34688, 41284, 50406, 52032, 61926, 67208, 69376, 82568, 100812, 104064, 123852, 134416, 165136, 201624, 208128, 247704, 268832, 319951, 330272, 403248, 495408, 537664, 639902, 660544, 806496, 959853, 990816, 1075328, 1279804, 1321088, 1612992, 1919706, 1981632, 2150656, 2559608, 2642176, 2796991, 3225984, 3839412, 3963264, 5119216, 5593982, 6451968, 7678824, 7926528, 8390973, 10238432, 11187964, 15357648, 16781946, 20476864, 22375928, 30715296, 33563892, 40953728, 44751856, 61430592, 67127784, 81907456, 86706721, 89503712, 122861184, 134255568, 173413442, 179007424, 245722368, 260120163, 268511136, 346826884, 358014848, 520240326, 537022272, 693653768, 716029696, 1040480652, 1074044544, 1387307536, 2080961304, 2148089088, 2774615072, 4161922608, 5549230144, 8323845216, 11098460288, 16647690432, 22196920576, 33295380864, 66590761728]

約数ペア:

[(1, 66590761728), (2, 33295380864), (3, 22196920576), (4, 16647690432), (6, 11098460288), (8, 8323845216), (12, 5549230144), (16, 4161922608), (24, 2774615072), (31, 2148089088), (32, 2080961304), (48, 1387307536), (62, 1074044544), (64, 1040480652), (93, 716029696), (96, 693653768), (124, 537022272), (128, 520240326), (186, 358014848), (192, 346826884), (248, 268511136), (256, 260120163), (271, 245722368), (372, 179007424), (384, 173413442), (496, 134255568), (542, 122861184), (744, 89503712), (768, 86706721), (813, 81907456), (992, 67127784), (1084, 61430592), (1488, 44751856), (1626, 40953728), (1984, 33563892), (2168, 30715296), (2976, 22375928), (3252, 20476864), (3968, 16781946), (4336, 15357648), (5952, 11187964), (6504, 10238432), (7936, 8390973), (8401, 7926528), (8672, 7678824), (10321, 6451968), (11904, 5593982), (13008, 5119216), (16802, 3963264), (17344, 3839412), (20642, 3225984), (23808, 2796991), (25203, 2642176), (26016, 2559608), (30963, 2150656), (33604, 1981632), (34688, 1919706), (41284, 1612992), (50406, 1321088), (52032, 1279804), (61926, 1075328), (67208, 990816), (69376, 959853), (82568, 806496), (100812, 660544), (104064, 639902), (123852, 537664), (134416, 495408), (165136, 403248), (201624, 330272), (208128, 319951), (247704, 268832)]