448274064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3169}}^1$

素因数の和:3608

約数の個数: 80

約数和(自身を含む): 1327038080

約数和(自身を除く): 878764016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1263, 1684, 2526, 2947, 3169, 3368, 5052, 5894, 6338, 6736, 8841, 9507, 10104, 11788, 12676, 17682, 19014, 20208, 22183, 23576, 25352, 35364, 38028, 44366, 47152, 50704, 66549, 70728, 76056, 88732, 133098, 141456, 152112, 177464, 266196, 354928, 532392, 1064784, 1334149, 2668298, 4002447, 5336596, 8004894, 9339043, 10673192, 16009788, 18678086, 21346384, 28017129, 32019576, 37356172, 56034258, 64039152, 74712344, 112068516, 149424688, 224137032, 448274064]

約数ペア:

[(1, 448274064), (2, 224137032), (3, 149424688), (4, 112068516), (6, 74712344), (7, 64039152), (8, 56034258), (12, 37356172), (14, 32019576), (16, 28017129), (21, 21346384), (24, 18678086), (28, 16009788), (42, 10673192), (48, 9339043), (56, 8004894), (84, 5336596), (112, 4002447), (168, 2668298), (336, 1334149), (421, 1064784), (842, 532392), (1263, 354928), (1684, 266196), (2526, 177464), (2947, 152112), (3169, 141456), (3368, 133098), (5052, 88732), (5894, 76056), (6338, 70728), (6736, 66549), (8841, 50704), (9507, 47152), (10104, 44366), (11788, 38028), (12676, 35364), (17682, 25352), (19014, 23576), (20208, 22183)]