53312499792

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{647}}^1\times {\mathrm{1471}}^1$

素因数の和:2521

約数の個数: 120

約数和(自身を含む): 149917547520

約数和(自身を除く): 96605047728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 647, 778, 1167, 1294, 1471, 1556, 1941, 2334, 2588, 2942, 3112, 3501, 3882, 4413, 4668, 5176, 5823, 5884, 6224, 7002, 7764, 8826, 9336, 10352, 11646, 11768, 13239, 14004, 15528, 17652, 18672, 23292, 23536, 26478, 28008, 31056, 35304, 46584, 52956, 56016, 70608, 93168, 105912, 211824, 251683, 503366, 572219, 755049, 951737, 1006732, 1144438, 1510098, 1716657, 1903474, 2013464, 2265147, 2288876, 2855211, 3020196, 3433314, 3806948, 4026928, 4530294, 4577752, 5149971, 5710422, 6040392, 6866628, 7613896, 8565633, 9060588, 9155504, 10299942, 11420844, 12080784, 13733256, 15227792, 17131266, 18121176, 20599884, 22841688, 27466512, 34262532, 36242352, 41199768, 45683376, 68525064, 82399536, 137050128, 370225693, 740451386, 1110677079, 1480902772, 2221354158, 2961805544, 3332031237, 4442708316, 5923611088, 6664062474, 8885416632, 13328124948, 17770833264, 26656249896, 53312499792]

約数ペア:

[(1, 53312499792), (2, 26656249896), (3, 17770833264), (4, 13328124948), (6, 8885416632), (8, 6664062474), (9, 5923611088), (12, 4442708316), (16, 3332031237), (18, 2961805544), (24, 2221354158), (36, 1480902772), (48, 1110677079), (72, 740451386), (144, 370225693), (389, 137050128), (647, 82399536), (778, 68525064), (1167, 45683376), (1294, 41199768), (1471, 36242352), (1556, 34262532), (1941, 27466512), (2334, 22841688), (2588, 20599884), (2942, 18121176), (3112, 17131266), (3501, 15227792), (3882, 13733256), (4413, 12080784), (4668, 11420844), (5176, 10299942), (5823, 9155504), (5884, 9060588), (6224, 8565633), (7002, 7613896), (7764, 6866628), (8826, 6040392), (9336, 5710422), (10352, 5149971), (11646, 4577752), (11768, 4530294), (13239, 4026928), (14004, 3806948), (15528, 3433314), (17652, 3020196), (18672, 2855211), (23292, 2288876), (23536, 2265147), (26478, 2013464), (28008, 1903474), (31056, 1716657), (35304, 1510098), (46584, 1144438), (52956, 1006732), (56016, 951737), (70608, 755049), (93168, 572219), (105912, 503366), (211824, 251683)]