260704928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2350

約数の個数: 96

約数和(自身を含む): 624335040

約数和(自身を除く): 363630112

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 32, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 352, 374, 418, 544, 608, 646, 748, 836, 1292, 1496, 1672, 2293, 2584, 2992, 3344, 3553, 4586, 5168, 5984, 6688, 7106, 9172, 10336, 14212, 18344, 25223, 28424, 36688, 38981, 43567, 50446, 56848, 73376, 77962, 87134, 100892, 113696, 155924, 174268, 201784, 311848, 348536, 403568, 428791, 479237, 623696, 697072, 740639, 807136, 857582, 958474, 1247392, 1394144, 1481278, 1715164, 1916948, 2962556, 3430328, 3833896, 5925112, 6860656, 7667792, 8147029, 11850224, 13721312, 15335584, 16294058, 23700448, 32588116, 65176232, 130352464, 260704928]

約数ペア:

[(1, 260704928), (2, 130352464), (4, 65176232), (8, 32588116), (11, 23700448), (16, 16294058), (17, 15335584), (19, 13721312), (22, 11850224), (32, 8147029), (34, 7667792), (38, 6860656), (44, 5925112), (68, 3833896), (76, 3430328), (88, 2962556), (136, 1916948), (152, 1715164), (176, 1481278), (187, 1394144), (209, 1247392), (272, 958474), (304, 857582), (323, 807136), (352, 740639), (374, 697072), (418, 623696), (544, 479237), (608, 428791), (646, 403568), (748, 348536), (836, 311848), (1292, 201784), (1496, 174268), (1672, 155924), (2293, 113696), (2584, 100892), (2992, 87134), (3344, 77962), (3553, 73376), (4586, 56848), (5168, 50446), (5984, 43567), (6688, 38981), (7106, 36688), (9172, 28424), (10336, 25223), (14212, 18344)]