458757468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 1305880576

約数和(自身を除く): 847123108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 103, 117, 124, 156, 186, 206, 234, 279, 307, 309, 372, 403, 412, 468, 558, 614, 618, 806, 921, 927, 1116, 1209, 1228, 1236, 1339, 1612, 1842, 1854, 2418, 2678, 2763, 3193, 3627, 3684, 3708, 3991, 4017, 4836, 5356, 5526, 6386, 7254, 7982, 8034, 9517, 9579, 11052, 11973, 12051, 12772, 14508, 15964, 16068, 19034, 19158, 23946, 24102, 28551, 28737, 31621, 35919, 38068, 38316, 41509, 47892, 48204, 57102, 57474, 63242, 71838, 83018, 85653, 94863, 114204, 114948, 123721, 124527, 126484, 143676, 166036, 171306, 189726, 247442, 249054, 284589, 342612, 371163, 373581, 379452, 411073, 494884, 498108, 569178, 742326, 747162, 822146, 980251, 1113489, 1138356, 1233219, 1484652, 1494324, 1644292, 1960502, 2226978, 2466438, 2940753, 3699657, 3921004, 4453956, 4932876, 5881506, 7399314, 8822259, 11763012, 12743263, 14798628, 17644518, 25486526, 35289036, 38229789, 50973052, 76459578, 114689367, 152919156, 229378734, 458757468]

約数ペア:

[(1, 458757468), (2, 229378734), (3, 152919156), (4, 114689367), (6, 76459578), (9, 50973052), (12, 38229789), (13, 35289036), (18, 25486526), (26, 17644518), (31, 14798628), (36, 12743263), (39, 11763012), (52, 8822259), (62, 7399314), (78, 5881506), (93, 4932876), (103, 4453956), (117, 3921004), (124, 3699657), (156, 2940753), (186, 2466438), (206, 2226978), (234, 1960502), (279, 1644292), (307, 1494324), (309, 1484652), (372, 1233219), (403, 1138356), (412, 1113489), (468, 980251), (558, 822146), (614, 747162), (618, 742326), (806, 569178), (921, 498108), (927, 494884), (1116, 411073), (1209, 379452), (1228, 373581), (1236, 371163), (1339, 342612), (1612, 284589), (1842, 249054), (1854, 247442), (2418, 189726), (2678, 171306), (2763, 166036), (3193, 143676), (3627, 126484), (3684, 124527), (3708, 123721), (3991, 114948), (4017, 114204), (4836, 94863), (5356, 85653), (5526, 83018), (6386, 71838), (7254, 63242), (7982, 57474), (8034, 57102), (9517, 48204), (9579, 47892), (11052, 41509), (11973, 38316), (12051, 38068), (12772, 35919), (14508, 31621), (15964, 28737), (16068, 28551), (19034, 24102), (19158, 23946)]