2856291294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 6349271040

約数和(自身を除く): 3492979746

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 73, 74, 79, 97, 111, 138, 146, 158, 194, 219, 222, 237, 291, 438, 474, 582, 851, 1679, 1702, 1817, 2231, 2553, 2701, 2923, 3358, 3589, 3634, 4462, 5037, 5106, 5402, 5451, 5767, 5846, 6693, 7081, 7178, 7663, 8103, 8769, 10074, 10767, 10902, 11534, 13386, 14162, 15326, 16206, 17301, 17538, 21243, 21534, 22989, 34602, 42486, 45978, 62123, 67229, 82547, 124246, 132641, 134458, 162863, 165094, 176249, 186369, 201687, 213379, 247641, 261997, 265282, 283531, 325726, 352498, 372738, 397923, 403374, 426758, 488589, 495282, 523994, 528747, 559399, 567062, 640137, 785991, 795846, 850593, 977178, 1057494, 1118798, 1280274, 1571982, 1678197, 1701186, 3356394, 4907717, 6025931, 6521213, 9815434, 12051862, 12866177, 13042426, 14723151, 18077793, 19563639, 20697763, 25732354, 29446302, 36155586, 38598531, 39127278, 41395526, 62093289, 77197062, 124186578, 476048549, 952097098, 1428145647, 2856291294]

約数ペア:

[(1, 2856291294), (2, 1428145647), (3, 952097098), (6, 476048549), (23, 124186578), (37, 77197062), (46, 62093289), (69, 41395526), (73, 39127278), (74, 38598531), (79, 36155586), (97, 29446302), (111, 25732354), (138, 20697763), (146, 19563639), (158, 18077793), (194, 14723151), (219, 13042426), (222, 12866177), (237, 12051862), (291, 9815434), (438, 6521213), (474, 6025931), (582, 4907717), (851, 3356394), (1679, 1701186), (1702, 1678197), (1817, 1571982), (2231, 1280274), (2553, 1118798), (2701, 1057494), (2923, 977178), (3358, 850593), (3589, 795846), (3634, 785991), (4462, 640137), (5037, 567062), (5106, 559399), (5402, 528747), (5451, 523994), (5767, 495282), (5846, 488589), (6693, 426758), (7081, 403374), (7178, 397923), (7663, 372738), (8103, 352498), (8769, 325726), (10074, 283531), (10767, 265282), (10902, 261997), (11534, 247641), (13386, 213379), (14162, 201687), (15326, 186369), (16206, 176249), (17301, 165094), (17538, 162863), (21243, 134458), (21534, 132641), (22989, 124246), (34602, 82547), (42486, 67229), (45978, 62123)]