5408622336

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1999}}^1$

素因数の和:2302

約数の個数: 144

約数和(自身を含む): 15567104000

約数和(自身を除く): 10158481664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 271, 312, 384, 416, 542, 624, 768, 813, 832, 1084, 1248, 1626, 1664, 1999, 2168, 2496, 3252, 3328, 3523, 3998, 4336, 4992, 5997, 6504, 7046, 7996, 8672, 9984, 10569, 11994, 13008, 14092, 15992, 17344, 21138, 23988, 25987, 26016, 28184, 31984, 34688, 42276, 47976, 51974, 52032, 56368, 63968, 69376, 77961, 84552, 95952, 103948, 104064, 112736, 127936, 155922, 169104, 191904, 207896, 208128, 225472, 255872, 311844, 338208, 383808, 415792, 450944, 511744, 541729, 623688, 676416, 767616, 831584, 901888, 1083458, 1247376, 1352832, 1535232, 1625187, 1663168, 2166916, 2494752, 2705664, 3250374, 3326336, 4333832, 4989504, 6500748, 6652672, 7042477, 8667664, 9979008, 13001496, 14084954, 17335328, 19958016, 21127431, 26002992, 28169908, 34670656, 42254862, 52005984, 56339816, 69341312, 84509724, 104011968, 112679632, 138682624, 169019448, 208023936, 225359264, 338038896, 416047872, 450718528, 676077792, 901437056, 1352155584, 1802874112, 2704311168, 5408622336]

約数ペア:

[(1, 5408622336), (2, 2704311168), (3, 1802874112), (4, 1352155584), (6, 901437056), (8, 676077792), (12, 450718528), (13, 416047872), (16, 338038896), (24, 225359264), (26, 208023936), (32, 169019448), (39, 138682624), (48, 112679632), (52, 104011968), (64, 84509724), (78, 69341312), (96, 56339816), (104, 52005984), (128, 42254862), (156, 34670656), (192, 28169908), (208, 26002992), (256, 21127431), (271, 19958016), (312, 17335328), (384, 14084954), (416, 13001496), (542, 9979008), (624, 8667664), (768, 7042477), (813, 6652672), (832, 6500748), (1084, 4989504), (1248, 4333832), (1626, 3326336), (1664, 3250374), (1999, 2705664), (2168, 2494752), (2496, 2166916), (3252, 1663168), (3328, 1625187), (3523, 1535232), (3998, 1352832), (4336, 1247376), (4992, 1083458), (5997, 901888), (6504, 831584), (7046, 767616), (7996, 676416), (8672, 623688), (9984, 541729), (10569, 511744), (11994, 450944), (13008, 415792), (14092, 383808), (15992, 338208), (17344, 311844), (21138, 255872), (23988, 225472), (25987, 208128), (26016, 207896), (28184, 191904), (31984, 169104), (34688, 155922), (42276, 127936), (47976, 112736), (51974, 104064), (52032, 103948), (56368, 95952), (63968, 84552), (69376, 77961)]