782912152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 1760797440

約数和(自身を除く): 977885288

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 67, 68, 73, 88, 107, 134, 136, 146, 187, 214, 268, 292, 374, 428, 536, 584, 737, 748, 803, 856, 1139, 1177, 1241, 1474, 1496, 1606, 1819, 2278, 2354, 2482, 2948, 3212, 3638, 4556, 4708, 4891, 4964, 5896, 6424, 7169, 7276, 7811, 9112, 9416, 9782, 9928, 12529, 13651, 14338, 14552, 15622, 19564, 20009, 25058, 27302, 28676, 31244, 39128, 40018, 50116, 53801, 54604, 57352, 62488, 78859, 80036, 83147, 85921, 100232, 107602, 109208, 121873, 132787, 157718, 160072, 166294, 171842, 215204, 243746, 265574, 315436, 332588, 343684, 430408, 487492, 523337, 531148, 630872, 665176, 687368, 914617, 974984, 1046674, 1062296, 1340603, 1460657, 1829234, 2093348, 2681206, 2921314, 3658468, 4186696, 5362412, 5756707, 5842628, 7316936, 8896729, 10724824, 11513414, 11685256, 17793458, 23026828, 35586916, 46053656, 71173832, 97864019, 195728038, 391456076, 782912152]

約数ペア:

[(1, 782912152), (2, 391456076), (4, 195728038), (8, 97864019), (11, 71173832), (17, 46053656), (22, 35586916), (34, 23026828), (44, 17793458), (67, 11685256), (68, 11513414), (73, 10724824), (88, 8896729), (107, 7316936), (134, 5842628), (136, 5756707), (146, 5362412), (187, 4186696), (214, 3658468), (268, 2921314), (292, 2681206), (374, 2093348), (428, 1829234), (536, 1460657), (584, 1340603), (737, 1062296), (748, 1046674), (803, 974984), (856, 914617), (1139, 687368), (1177, 665176), (1241, 630872), (1474, 531148), (1496, 523337), (1606, 487492), (1819, 430408), (2278, 343684), (2354, 332588), (2482, 315436), (2948, 265574), (3212, 243746), (3638, 215204), (4556, 171842), (4708, 166294), (4891, 160072), (4964, 157718), (5896, 132787), (6424, 121873), (7169, 109208), (7276, 107602), (7811, 100232), (9112, 85921), (9416, 83147), (9782, 80036), (9928, 78859), (12529, 62488), (13651, 57352), (14338, 54604), (14552, 53801), (15622, 50116), (19564, 40018), (20009, 39128), (25058, 31244), (27302, 28676)]