1311890259936

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1\times {\mathrm{40177}}^1$

素因数の和:42776

約数の個数: 96

約数和(自身を含む): 3469990648320

約数和(自身を除く): 2158100388384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 2447, 3336, 4448, 4894, 6672, 7341, 9788, 13344, 14682, 19576, 29364, 39152, 40177, 58728, 78304, 80354, 117456, 120531, 160708, 234912, 241062, 321416, 340133, 482124, 642832, 680266, 964248, 1020399, 1285664, 1360532, 1928496, 2040798, 2721064, 3856992, 4081596, 5442128, 5584603, 8163192, 10884256, 11169206, 16326384, 16753809, 22338412, 32652768, 33507618, 44676824, 67015236, 89353648, 98313119, 134030472, 178707296, 196626238, 268060944, 294939357, 393252476, 536121888, 589878714, 786504952, 1179757428, 1573009904, 2359514856, 3146019808, 4719029712, 9438059424, 13665523541, 27331047082, 40996570623, 54662094164, 81993141246, 109324188328, 163986282492, 218648376656, 327972564984, 437296753312, 655945129968, 1311890259936]

約数ペア:

[(1, 1311890259936), (2, 655945129968), (3, 437296753312), (4, 327972564984), (6, 218648376656), (8, 163986282492), (12, 109324188328), (16, 81993141246), (24, 54662094164), (32, 40996570623), (48, 27331047082), (96, 13665523541), (139, 9438059424), (278, 4719029712), (417, 3146019808), (556, 2359514856), (834, 1573009904), (1112, 1179757428), (1668, 786504952), (2224, 589878714), (2447, 536121888), (3336, 393252476), (4448, 294939357), (4894, 268060944), (6672, 196626238), (7341, 178707296), (9788, 134030472), (13344, 98313119), (14682, 89353648), (19576, 67015236), (29364, 44676824), (39152, 33507618), (40177, 32652768), (58728, 22338412), (78304, 16753809), (80354, 16326384), (117456, 11169206), (120531, 10884256), (160708, 8163192), (234912, 5584603), (241062, 5442128), (321416, 4081596), (340133, 3856992), (482124, 2721064), (642832, 2040798), (680266, 1928496), (964248, 1360532), (1020399, 1285664)]