8912748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 24586240

約数和(自身を除く): 15673492

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 97, 114, 124, 156, 186, 194, 228, 247, 291, 372, 388, 403, 494, 582, 589, 741, 806, 988, 1164, 1178, 1209, 1261, 1482, 1612, 1767, 1843, 2356, 2418, 2522, 2964, 3007, 3534, 3686, 3783, 4836, 5044, 5529, 6014, 7068, 7372, 7566, 7657, 9021, 11058, 12028, 15132, 15314, 18042, 22116, 22971, 23959, 30628, 36084, 39091, 45942, 47918, 57133, 71877, 78182, 91884, 95836, 114266, 117273, 143754, 156364, 171399, 228532, 234546, 287508, 342798, 469092, 685596, 742729, 1485458, 2228187, 2970916, 4456374, 8912748]

約数ペア:

[(1, 8912748), (2, 4456374), (3, 2970916), (4, 2228187), (6, 1485458), (12, 742729), (13, 685596), (19, 469092), (26, 342798), (31, 287508), (38, 234546), (39, 228532), (52, 171399), (57, 156364), (62, 143754), (76, 117273), (78, 114266), (93, 95836), (97, 91884), (114, 78182), (124, 71877), (156, 57133), (186, 47918), (194, 45942), (228, 39091), (247, 36084), (291, 30628), (372, 23959), (388, 22971), (403, 22116), (494, 18042), (582, 15314), (589, 15132), (741, 12028), (806, 11058), (988, 9021), (1164, 7657), (1178, 7566), (1209, 7372), (1261, 7068), (1482, 6014), (1612, 5529), (1767, 5044), (1843, 4836), (2356, 3783), (2418, 3686), (2522, 3534), (2964, 3007)]