1497157904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{811}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 3360159936

約数和(自身を除く): 1863002032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 617, 748, 811, 1234, 1496, 1622, 2468, 2992, 3244, 4936, 6488, 6787, 8921, 9872, 10489, 12976, 13574, 13787, 17842, 20978, 27148, 27574, 35684, 41956, 54296, 55148, 71368, 83912, 108592, 110296, 115379, 142736, 151657, 167824, 220592, 230758, 303314, 461516, 500387, 606628, 923032, 1000774, 1213256, 1846064, 2001548, 2426512, 4003096, 5504257, 8006192, 8506579, 11008514, 17013158, 22017028, 34026316, 44034056, 68052632, 88068112, 93572369, 136105264, 187144738, 374289476, 748578952, 1497157904]

約数ペア:

[(1, 1497157904), (2, 748578952), (4, 374289476), (8, 187144738), (11, 136105264), (16, 93572369), (17, 88068112), (22, 68052632), (34, 44034056), (44, 34026316), (68, 22017028), (88, 17013158), (136, 11008514), (176, 8506579), (187, 8006192), (272, 5504257), (374, 4003096), (617, 2426512), (748, 2001548), (811, 1846064), (1234, 1213256), (1496, 1000774), (1622, 923032), (2468, 606628), (2992, 500387), (3244, 461516), (4936, 303314), (6488, 230758), (6787, 220592), (8921, 167824), (9872, 151657), (10489, 142736), (12976, 115379), (13574, 110296), (13787, 108592), (17842, 83912), (20978, 71368), (27148, 55148), (27574, 54296), (35684, 41956)]