742156948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5483}}^1$

素因数の和:5656

約数の個数: 48

約数和(自身を含む): 1483312320

約数和(自身を除く): 741155372

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 137, 247, 274, 494, 548, 988, 1781, 2603, 3562, 5206, 5483, 7124, 10412, 10966, 21932, 33839, 67678, 71279, 104177, 135356, 142558, 208354, 285116, 416708, 751171, 1354301, 1502342, 2708602, 3004684, 5417204, 9765223, 14272249, 19530446, 28544498, 39060892, 57088996, 185539237, 371078474, 742156948]

約数ペア:

[(1, 742156948), (2, 371078474), (4, 185539237), (13, 57088996), (19, 39060892), (26, 28544498), (38, 19530446), (52, 14272249), (76, 9765223), (137, 5417204), (247, 3004684), (274, 2708602), (494, 1502342), (548, 1354301), (988, 751171), (1781, 416708), (2603, 285116), (3562, 208354), (5206, 142558), (5483, 135356), (7124, 104177), (10412, 71279), (10966, 67678), (21932, 33839)]