773928612

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 1981019040

約数和(自身を除く): 1207090428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 379, 393, 433, 524, 758, 786, 866, 1137, 1179, 1299, 1516, 1572, 1732, 2274, 2358, 2598, 3411, 3897, 4548, 4716, 5196, 6822, 7794, 13644, 15588, 49649, 56723, 99298, 113446, 148947, 164107, 170169, 198596, 226892, 297894, 328214, 340338, 446841, 492321, 510507, 595788, 656428, 680676, 893682, 984642, 1021014, 1476963, 1787364, 1969284, 2042028, 2953926, 5907852, 21498017, 42996034, 64494051, 85992068, 128988102, 193482153, 257976204, 386964306, 773928612]

約数ペア:

[(1, 773928612), (2, 386964306), (3, 257976204), (4, 193482153), (6, 128988102), (9, 85992068), (12, 64494051), (18, 42996034), (36, 21498017), (131, 5907852), (262, 2953926), (379, 2042028), (393, 1969284), (433, 1787364), (524, 1476963), (758, 1021014), (786, 984642), (866, 893682), (1137, 680676), (1179, 656428), (1299, 595788), (1516, 510507), (1572, 492321), (1732, 446841), (2274, 340338), (2358, 328214), (2598, 297894), (3411, 226892), (3897, 198596), (4548, 170169), (4716, 164107), (5196, 148947), (6822, 113446), (7794, 99298), (13644, 56723), (15588, 49649)]