2951255552

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 160

約数和(自身を含む): 7052120064

約数和(自身を除く): 4100864512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 101, 112, 124, 128, 202, 217, 224, 248, 256, 263, 404, 434, 448, 496, 512, 526, 707, 808, 868, 896, 992, 1052, 1414, 1616, 1736, 1792, 1841, 1984, 2104, 2828, 3131, 3232, 3472, 3584, 3682, 3968, 4208, 5656, 6262, 6464, 6944, 7364, 7936, 8153, 8416, 11312, 12524, 12928, 13888, 14728, 15872, 16306, 16832, 21917, 22624, 25048, 25856, 26563, 27776, 29456, 32612, 33664, 43834, 45248, 50096, 51712, 53126, 55552, 57071, 58912, 65224, 67328, 87668, 90496, 100192, 106252, 111104, 114142, 117824, 130448, 134656, 175336, 180992, 185941, 200384, 212504, 228284, 235648, 260896, 350672, 361984, 371882, 400768, 425008, 456568, 471296, 521792, 701344, 743764, 801536, 823453, 850016, 913136, 942592, 1043584, 1402688, 1487528, 1603072, 1646906, 1700032, 1826272, 2087168, 2805376, 2975056, 3293812, 3400064, 3652544, 4174336, 5610752, 5764171, 5950112, 6587624, 6800128, 7305088, 11221504, 11528342, 11900224, 13175248, 13600256, 14610176, 23056684, 23800448, 26350496, 29220352, 46113368, 47600896, 52700992, 92226736, 95201792, 105401984, 184453472, 210803968, 368906944, 421607936, 737813888, 1475627776, 2951255552]

約数ペア:

[(1, 2951255552), (2, 1475627776), (4, 737813888), (7, 421607936), (8, 368906944), (14, 210803968), (16, 184453472), (28, 105401984), (31, 95201792), (32, 92226736), (56, 52700992), (62, 47600896), (64, 46113368), (101, 29220352), (112, 26350496), (124, 23800448), (128, 23056684), (202, 14610176), (217, 13600256), (224, 13175248), (248, 11900224), (256, 11528342), (263, 11221504), (404, 7305088), (434, 6800128), (448, 6587624), (496, 5950112), (512, 5764171), (526, 5610752), (707, 4174336), (808, 3652544), (868, 3400064), (896, 3293812), (992, 2975056), (1052, 2805376), (1414, 2087168), (1616, 1826272), (1736, 1700032), (1792, 1646906), (1841, 1603072), (1984, 1487528), (2104, 1402688), (2828, 1043584), (3131, 942592), (3232, 913136), (3472, 850016), (3584, 823453), (3682, 801536), (3968, 743764), (4208, 701344), (5656, 521792), (6262, 471296), (6464, 456568), (6944, 425008), (7364, 400768), (7936, 371882), (8153, 361984), (8416, 350672), (11312, 260896), (12524, 235648), (12928, 228284), (13888, 212504), (14728, 200384), (15872, 185941), (16306, 180992), (16832, 175336), (21917, 134656), (22624, 130448), (25048, 117824), (25856, 114142), (26563, 111104), (27776, 106252), (29456, 100192), (32612, 90496), (33664, 87668), (43834, 67328), (45248, 65224), (50096, 58912), (51712, 57071), (53126, 55552)]