331420752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5769

約数の個数: 120

約数和(自身を含む): 1031267328

約数和(自身を除く): 699846576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 5711, 6448, 7254, 9672, 11422, 14508, 17133, 19344, 22844, 29016, 34266, 45688, 51399, 58032, 68532, 74243, 91376, 102798, 137064, 148486, 177041, 205596, 222729, 274128, 296972, 354082, 411192, 445458, 531123, 593944, 668187, 708164, 822384, 890916, 1062246, 1187888, 1336374, 1416328, 1593369, 1781832, 2124492, 2301533, 2672748, 2832656, 3186738, 3563664, 4248984, 4603066, 5345496, 6373476, 6904599, 8497968, 9206132, 10690992, 12746952, 13809198, 18412264, 20713797, 25493904, 27618396, 36824528, 41427594, 55236792, 82855188, 110473584, 165710376, 331420752]

約数ペア:

[(1, 331420752), (2, 165710376), (3, 110473584), (4, 82855188), (6, 55236792), (8, 41427594), (9, 36824528), (12, 27618396), (13, 25493904), (16, 20713797), (18, 18412264), (24, 13809198), (26, 12746952), (31, 10690992), (36, 9206132), (39, 8497968), (48, 6904599), (52, 6373476), (62, 5345496), (72, 4603066), (78, 4248984), (93, 3563664), (104, 3186738), (117, 2832656), (124, 2672748), (144, 2301533), (156, 2124492), (186, 1781832), (208, 1593369), (234, 1416328), (248, 1336374), (279, 1187888), (312, 1062246), (372, 890916), (403, 822384), (468, 708164), (496, 668187), (558, 593944), (624, 531123), (744, 445458), (806, 411192), (936, 354082), (1116, 296972), (1209, 274128), (1488, 222729), (1612, 205596), (1872, 177041), (2232, 148486), (2418, 137064), (3224, 102798), (3627, 91376), (4464, 74243), (4836, 68532), (5711, 58032), (6448, 51399), (7254, 45688), (9672, 34266), (11422, 29016), (14508, 22844), (17133, 19344)]