315667368

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{25639}}^1$

素因数の和:25676

約数の個数: 80

約数和(自身を含む): 930732000

約数和(自身を除く): 615064632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 25639, 51278, 76917, 102556, 153834, 205112, 230751, 307668, 461502, 487141, 615336, 692253, 923004, 974282, 1384506, 1461423, 1846008, 1948564, 2076759, 2769012, 2922846, 3897128, 4153518, 4384269, 5538024, 5845692, 8307036, 8768538, 11691384, 13152807, 16614072, 17537076, 26305614, 35074152, 39458421, 52611228, 78916842, 105222456, 157833684, 315667368]

約数ペア:

[(1, 315667368), (2, 157833684), (3, 105222456), (4, 78916842), (6, 52611228), (8, 39458421), (9, 35074152), (12, 26305614), (18, 17537076), (19, 16614072), (24, 13152807), (27, 11691384), (36, 8768538), (38, 8307036), (54, 5845692), (57, 5538024), (72, 4384269), (76, 4153518), (81, 3897128), (108, 2922846), (114, 2769012), (152, 2076759), (162, 1948564), (171, 1846008), (216, 1461423), (228, 1384506), (324, 974282), (342, 923004), (456, 692253), (513, 615336), (648, 487141), (684, 461502), (1026, 307668), (1368, 230751), (1539, 205112), (2052, 153834), (3078, 102556), (4104, 76917), (6156, 51278), (12312, 25639)]