728133084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31069}}^1$

素因数の和:31120

約数の個数: 96

約数和(自身を含む): 2227097600

約数和(自身を除く): 1498964516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 23436, 31069, 62138, 93207, 124276, 186414, 217483, 279621, 372828, 434966, 559242, 652449, 838863, 869932, 963139, 1118484, 1304898, 1677726, 1926278, 1957347, 2609796, 2889417, 3355452, 3852556, 3914694, 5778834, 5872041, 6741973, 7829388, 8668251, 11557668, 11744082, 13483946, 17336502, 20225919, 23488164, 26004753, 26967892, 34673004, 40451838, 52009506, 60677757, 80903676, 104019012, 121355514, 182033271, 242711028, 364066542, 728133084]

約数ペア:

[(1, 728133084), (2, 364066542), (3, 242711028), (4, 182033271), (6, 121355514), (7, 104019012), (9, 80903676), (12, 60677757), (14, 52009506), (18, 40451838), (21, 34673004), (27, 26967892), (28, 26004753), (31, 23488164), (36, 20225919), (42, 17336502), (54, 13483946), (62, 11744082), (63, 11557668), (84, 8668251), (93, 7829388), (108, 6741973), (124, 5872041), (126, 5778834), (186, 3914694), (189, 3852556), (217, 3355452), (252, 2889417), (279, 2609796), (372, 1957347), (378, 1926278), (434, 1677726), (558, 1304898), (651, 1118484), (756, 963139), (837, 869932), (868, 838863), (1116, 652449), (1302, 559242), (1674, 434966), (1953, 372828), (2604, 279621), (3348, 217483), (3906, 186414), (5859, 124276), (7812, 93207), (11718, 62138), (23436, 31069)]