277203757792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139201}}^1\times {\mathrm{4787}}^1$

素因数の和:144011

約数の個数: 48

約数和(自身を含む): 587852273232

約数和(自身を除く): 310648515440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4787, 9574, 19148, 38296, 62231, 76592, 124462, 139201, 153184, 248924, 278402, 497848, 556804, 995696, 1113608, 1809613, 1991392, 2227216, 3619226, 4454432, 7238452, 14476904, 28953808, 57907616, 666355187, 1332710374, 2665420748, 5330841496, 8662617431, 10661682992, 17325234862, 21323365984, 34650469724, 69300939448, 138601878896, 277203757792]

約数ペア:

[(1, 277203757792), (2, 138601878896), (4, 69300939448), (8, 34650469724), (13, 21323365984), (16, 17325234862), (26, 10661682992), (32, 8662617431), (52, 5330841496), (104, 2665420748), (208, 1332710374), (416, 666355187), (4787, 57907616), (9574, 28953808), (19148, 14476904), (38296, 7238452), (62231, 4454432), (76592, 3619226), (124462, 2227216), (139201, 1991392), (153184, 1809613), (248924, 1113608), (278402, 995696), (497848, 556804)]