2051275556576

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1\times {\mathrm{61673}}^1$

素因数の和:62076

約数の個数: 96

約数和(自身を含む): 4194620440416

約数和(自身を除く): 2143344883840

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 101, 164, 202, 251, 328, 404, 502, 656, 808, 1004, 1312, 1616, 2008, 3232, 4016, 4141, 8032, 8282, 10291, 16564, 20582, 25351, 33128, 41164, 50702, 61673, 66256, 82328, 101404, 123346, 132512, 164656, 202808, 246692, 329312, 405616, 493384, 811232, 986768, 1039391, 1973536, 2078782, 2528593, 4157564, 5057186, 6228973, 8315128, 10114372, 12457946, 15479923, 16630256, 20228744, 24915892, 30959846, 33260512, 40457488, 49831784, 61919692, 80914976, 99663568, 123839384, 199327136, 247678768, 255387893, 495357536, 510775786, 634676843, 1021551572, 1269353686, 1563472223, 2043103144, 2538707372, 3126944446, 4086206288, 5077414744, 6253888892, 8172412576, 10154829488, 12507777784, 20309658976, 25015555568, 50031111136, 64102361143, 128204722286, 256409444572, 512818889144, 1025637778288, 2051275556576]

約数ペア:

[(1, 2051275556576), (2, 1025637778288), (4, 512818889144), (8, 256409444572), (16, 128204722286), (32, 64102361143), (41, 50031111136), (82, 25015555568), (101, 20309658976), (164, 12507777784), (202, 10154829488), (251, 8172412576), (328, 6253888892), (404, 5077414744), (502, 4086206288), (656, 3126944446), (808, 2538707372), (1004, 2043103144), (1312, 1563472223), (1616, 1269353686), (2008, 1021551572), (3232, 634676843), (4016, 510775786), (4141, 495357536), (8032, 255387893), (8282, 247678768), (10291, 199327136), (16564, 123839384), (20582, 99663568), (25351, 80914976), (33128, 61919692), (41164, 49831784), (50702, 40457488), (61673, 33260512), (66256, 30959846), (82328, 24915892), (101404, 20228744), (123346, 16630256), (132512, 15479923), (164656, 12457946), (202808, 10114372), (246692, 8315128), (329312, 6228973), (405616, 5057186), (493384, 4157564), (811232, 2528593), (986768, 2078782), (1039391, 1973536)]