828996828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7687}}^1$

素因数の和:7767

約数の個数: 96

約数和(自身を含む): 2273187840

約数和(自身を除く): 1444191012

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 43, 44, 57, 66, 76, 86, 114, 129, 132, 172, 209, 228, 258, 418, 473, 516, 627, 817, 836, 946, 1254, 1419, 1634, 1892, 2451, 2508, 2838, 3268, 4902, 5676, 7687, 8987, 9804, 15374, 17974, 23061, 26961, 30748, 35948, 46122, 53922, 84557, 92244, 107844, 146053, 169114, 253671, 292106, 330541, 338228, 438159, 507342, 584212, 661082, 876318, 991623, 1014684, 1322164, 1606583, 1752636, 1983246, 3213166, 3635951, 3966492, 4819749, 6280279, 6426332, 7271902, 9639498, 10907853, 12560558, 14543804, 18840837, 19278996, 21815706, 25121116, 37681674, 43631412, 69083069, 75363348, 138166138, 207249207, 276332276, 414498414, 828996828]

約数ペア:

[(1, 828996828), (2, 414498414), (3, 276332276), (4, 207249207), (6, 138166138), (11, 75363348), (12, 69083069), (19, 43631412), (22, 37681674), (33, 25121116), (38, 21815706), (43, 19278996), (44, 18840837), (57, 14543804), (66, 12560558), (76, 10907853), (86, 9639498), (114, 7271902), (129, 6426332), (132, 6280279), (172, 4819749), (209, 3966492), (228, 3635951), (258, 3213166), (418, 1983246), (473, 1752636), (516, 1606583), (627, 1322164), (817, 1014684), (836, 991623), (946, 876318), (1254, 661082), (1419, 584212), (1634, 507342), (1892, 438159), (2451, 338228), (2508, 330541), (2838, 292106), (3268, 253671), (4902, 169114), (5676, 146053), (7687, 107844), (8987, 92244), (9804, 84557), (15374, 53922), (17974, 46122), (23061, 35948), (26961, 30748)]