2254739964672

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{131071}}^1$

素因数の和:132826

約数の個数: 144

約数和(自身を含む): 6466303950848

約数和(自身を除く): 4211563986176

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, 312, 384, 416, 624, 768, 832, 1248, 1664, 1723, 2496, 3328, 3446, 4992, 5169, 6892, 9984, 10338, 13784, 20676, 22399, 27568, 41352, 44798, 55136, 67197, 82704, 89596, 110272, 131071, 134394, 165408, 179192, 220544, 262142, 268788, 330816, 358384, 393213, 441088, 524284, 537576, 661632, 716768, 786426, 1048568, 1075152, 1323264, 1433536, 1572852, 1703923, 2097136, 2150304, 2867072, 3145704, 3407846, 4194272, 4300608, 5111769, 5734144, 6291408, 6815692, 8388544, 8601216, 10223538, 12582816, 13631384, 16777088, 17202432, 20447076, 25165632, 27262768, 33554176, 40894152, 50331264, 54525536, 81788304, 100662528, 109051072, 163576608, 218102144, 225835333, 327153216, 436204288, 451670666, 654306432, 677505999, 903341332, 1308612864, 1355011998, 1806682664, 2710023996, 2935859329, 3613365328, 5420047992, 5871718658, 7226730656, 8807577987, 10840095984, 11743437316, 14453461312, 17615155974, 21680191968, 23486874632, 28906922624, 35230311948, 43360383936, 46973749264, 57813845248, 70460623896, 86720767872, 93947498528, 140921247792, 173441535744, 187894997056, 281842495584, 375789994112, 563684991168, 751579988224, 1127369982336, 2254739964672]

約数ペア:

[(1, 2254739964672), (2, 1127369982336), (3, 751579988224), (4, 563684991168), (6, 375789994112), (8, 281842495584), (12, 187894997056), (13, 173441535744), (16, 140921247792), (24, 93947498528), (26, 86720767872), (32, 70460623896), (39, 57813845248), (48, 46973749264), (52, 43360383936), (64, 35230311948), (78, 28906922624), (96, 23486874632), (104, 21680191968), (128, 17615155974), (156, 14453461312), (192, 11743437316), (208, 10840095984), (256, 8807577987), (312, 7226730656), (384, 5871718658), (416, 5420047992), (624, 3613365328), (768, 2935859329), (832, 2710023996), (1248, 1806682664), (1664, 1355011998), (1723, 1308612864), (2496, 903341332), (3328, 677505999), (3446, 654306432), (4992, 451670666), (5169, 436204288), (6892, 327153216), (9984, 225835333), (10338, 218102144), (13784, 163576608), (20676, 109051072), (22399, 100662528), (27568, 81788304), (41352, 54525536), (44798, 50331264), (55136, 40894152), (67197, 33554176), (82704, 27262768), (89596, 25165632), (110272, 20447076), (131071, 17202432), (134394, 16777088), (165408, 13631384), (179192, 12582816), (220544, 10223538), (262142, 8601216), (268788, 8388544), (330816, 6815692), (358384, 6291408), (393213, 5734144), (441088, 5111769), (524284, 4300608), (537576, 4194272), (661632, 3407846), (716768, 3145704), (786426, 2867072), (1048568, 2150304), (1075152, 2097136), (1323264, 1703923), (1433536, 1572852)]