31860264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 84744000

約数和(自身を除く): 52883736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 641, 654, 872, 1282, 1308, 1923, 2071, 2564, 2616, 3846, 4142, 5128, 6213, 7692, 8284, 12179, 12426, 15384, 16568, 24358, 24852, 36537, 48716, 49704, 69869, 73074, 97432, 139738, 146148, 209607, 279476, 292296, 419214, 558952, 838428, 1327511, 1676856, 2655022, 3982533, 5310044, 7965066, 10620088, 15930132, 31860264]

約数ペア:

[(1, 31860264), (2, 15930132), (3, 10620088), (4, 7965066), (6, 5310044), (8, 3982533), (12, 2655022), (19, 1676856), (24, 1327511), (38, 838428), (57, 558952), (76, 419214), (109, 292296), (114, 279476), (152, 209607), (218, 146148), (228, 139738), (327, 97432), (436, 73074), (456, 69869), (641, 49704), (654, 48716), (872, 36537), (1282, 24852), (1308, 24358), (1923, 16568), (2071, 15384), (2564, 12426), (2616, 12179), (3846, 8284), (4142, 7692), (5128, 6213)]