319014528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{118681}}^1$

素因数の和:118705

約数の個数: 64

約数和(自身を含む): 968445120

約数和(自身を除く): 649430592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 118681, 237362, 356043, 474724, 712086, 830767, 949448, 1424172, 1661534, 1898896, 2492301, 2848344, 3323068, 3797792, 4984602, 5696688, 6646136, 7595584, 9969204, 11393376, 13292272, 15191168, 19938408, 22786752, 26584544, 39876816, 45573504, 53169088, 79753632, 106338176, 159507264, 319014528]

約数ペア:

[(1, 319014528), (2, 159507264), (3, 106338176), (4, 79753632), (6, 53169088), (7, 45573504), (8, 39876816), (12, 26584544), (14, 22786752), (16, 19938408), (21, 15191168), (24, 13292272), (28, 11393376), (32, 9969204), (42, 7595584), (48, 6646136), (56, 5696688), (64, 4984602), (84, 3797792), (96, 3323068), (112, 2848344), (128, 2492301), (168, 1898896), (192, 1661534), (224, 1424172), (336, 949448), (384, 830767), (448, 712086), (672, 474724), (896, 356043), (1344, 237362), (2688, 118681)]