1297942734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{1471}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 2937876480

約数和(自身を除く): 1639933746

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 461, 638, 922, 957, 1383, 1471, 1914, 2766, 2942, 4413, 5071, 8826, 10142, 13369, 15213, 16181, 26738, 30426, 32362, 40107, 42659, 48543, 80214, 85318, 97086, 127977, 147059, 255954, 294118, 441177, 469249, 678131, 882354, 938498, 1356262, 1407747, 2034393, 2815494, 4068786, 7459441, 14918882, 19665799, 22378323, 39331598, 44756646, 58997397, 117994794, 216323789, 432647578, 648971367, 1297942734]

約数ペア:

[(1, 1297942734), (2, 648971367), (3, 432647578), (6, 216323789), (11, 117994794), (22, 58997397), (29, 44756646), (33, 39331598), (58, 22378323), (66, 19665799), (87, 14918882), (174, 7459441), (319, 4068786), (461, 2815494), (638, 2034393), (922, 1407747), (957, 1356262), (1383, 938498), (1471, 882354), (1914, 678131), (2766, 469249), (2942, 441177), (4413, 294118), (5071, 255954), (8826, 147059), (10142, 127977), (13369, 97086), (15213, 85318), (16181, 80214), (26738, 48543), (30426, 42659), (32362, 40107)]