315655.0000000

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 12531456

約数和(自身を除く): 7369188

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 83, 142, 146, 166, 213, 219, 249, 284, 292, 332, 426, 438, 498, 852, 876, 996, 5183, 5893, 6059, 10366, 11786, 12118, 15549, 17679, 18177, 20732, 23572, 24236, 31098, 35358, 36354, 62196, 70716, 72708, 430189, 860378, 1290567, 1720756, 2581134, 5162268]

約数ペア:

[(1, 5162268), (2, 2581134), (3, 1720756), (4, 1290567), (6, 860378), (12, 430189), (71, 72708), (73, 70716), (83, 62196), (142, 36354), (146, 35358), (166, 31098), (213, 24236), (219, 23572), (249, 20732), (284, 18177), (292, 17679), (332, 15549), (426, 12118), (438, 11786), (498, 10366), (852, 6059), (876, 5893), (996, 5183)]