1591652646

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 3782246400

約数和(自身を除く): 2190593754

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 87, 106, 127, 151, 159, 174, 254, 261, 302, 318, 381, 453, 477, 522, 762, 783, 906, 954, 1143, 1359, 1431, 1537, 1566, 2286, 2718, 2862, 3074, 3429, 3683, 4077, 4379, 4611, 6731, 6858, 7366, 8003, 8154, 8758, 9222, 11049, 13137, 13462, 13833, 16006, 19177, 20193, 22098, 24009, 26274, 27666, 33147, 38354, 39411, 40386, 41499, 48018, 57531, 60579, 66294, 72027, 78822, 82998, 99441, 115062, 118233, 121158, 144054, 172593, 181737, 195199, 198882, 216081, 232087, 236466, 345186, 363474, 390398, 432162, 464174, 517779, 556133, 585597, 696261, 1016381, 1035558, 1112266, 1171194, 1392522, 1668399, 1756791, 2032762, 2088783, 3049143, 3336798, 3513582, 4177566, 5005197, 5270373, 6098286, 6266349, 9147429, 10010394, 10540746, 12532698, 15015591, 18294858, 27442287, 29475049, 30031182, 54884574, 58950098, 88425147, 176850294, 265275441, 530550882, 795826323, 1591652646]

約数ペア:

[(1, 1591652646), (2, 795826323), (3, 530550882), (6, 265275441), (9, 176850294), (18, 88425147), (27, 58950098), (29, 54884574), (53, 30031182), (54, 29475049), (58, 27442287), (87, 18294858), (106, 15015591), (127, 12532698), (151, 10540746), (159, 10010394), (174, 9147429), (254, 6266349), (261, 6098286), (302, 5270373), (318, 5005197), (381, 4177566), (453, 3513582), (477, 3336798), (522, 3049143), (762, 2088783), (783, 2032762), (906, 1756791), (954, 1668399), (1143, 1392522), (1359, 1171194), (1431, 1112266), (1537, 1035558), (1566, 1016381), (2286, 696261), (2718, 585597), (2862, 556133), (3074, 517779), (3429, 464174), (3683, 432162), (4077, 390398), (4379, 363474), (4611, 345186), (6731, 236466), (6858, 232087), (7366, 216081), (8003, 198882), (8154, 195199), (8758, 181737), (9222, 172593), (11049, 144054), (13137, 121158), (13462, 118233), (13833, 115062), (16006, 99441), (19177, 82998), (20193, 78822), (22098, 72027), (24009, 66294), (26274, 60579), (27666, 57531), (33147, 48018), (38354, 41499), (39411, 40386)]