319871268

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{31847}}^1$

素因数の和:31894

約数の個数: 60

約数和(自身を含む): 863208192

約数和(自身を除く): 543336924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 31847, 63694, 95541, 127388, 191082, 286623, 382164, 573246, 859869, 987257, 1146492, 1719738, 1974514, 2579607, 2961771, 3439476, 3949028, 5159214, 5923542, 8885313, 10318428, 11847084, 17770626, 26655939, 35541252, 53311878, 79967817, 106623756, 159935634, 319871268]

約数ペア:

[(1, 319871268), (2, 159935634), (3, 106623756), (4, 79967817), (6, 53311878), (9, 35541252), (12, 26655939), (18, 17770626), (27, 11847084), (31, 10318428), (36, 8885313), (54, 5923542), (62, 5159214), (81, 3949028), (93, 3439476), (108, 2961771), (124, 2579607), (162, 1974514), (186, 1719738), (279, 1146492), (324, 987257), (372, 859869), (558, 573246), (837, 382164), (1116, 286623), (1674, 191082), (2511, 127388), (3348, 95541), (5022, 63694), (10044, 31847)]