8584009812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{80911}}^1$

素因数の和:81349

約数の個数: 72

約数和(自身を含む): 24857460992

約数和(自身を除く): 16273451180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 842, 1263, 1684, 2526, 2947, 3789, 5052, 5894, 7578, 8841, 11788, 15156, 17682, 26523, 35364, 53046, 80911, 106092, 161822, 242733, 323644, 485466, 566377, 728199, 970932, 1132754, 1456398, 1699131, 2265508, 2912796, 3398262, 5097393, 6796524, 10194786, 20389572, 34063531, 68127062, 102190593, 136254124, 204381186, 238444717, 306571779, 408762372, 476889434, 613143558, 715334151, 953778868, 1226287116, 1430668302, 2146002453, 2861336604, 4292004906, 8584009812]

約数ペア:

[(1, 8584009812), (2, 4292004906), (3, 2861336604), (4, 2146002453), (6, 1430668302), (7, 1226287116), (9, 953778868), (12, 715334151), (14, 613143558), (18, 476889434), (21, 408762372), (28, 306571779), (36, 238444717), (42, 204381186), (63, 136254124), (84, 102190593), (126, 68127062), (252, 34063531), (421, 20389572), (842, 10194786), (1263, 6796524), (1684, 5097393), (2526, 3398262), (2947, 2912796), (3789, 2265508), (5052, 1699131), (5894, 1456398), (7578, 1132754), (8841, 970932), (11788, 728199), (15156, 566377), (17682, 485466), (26523, 323644), (35364, 242733), (53046, 161822), (80911, 106092)]