15691882336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53657}}^1$

素因数の和:53736

約数の個数: 96

約数和(自身を含む): 35968030560

約数和(自身を除く): 20276148224

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 416, 481, 494, 592, 608, 703, 962, 988, 1184, 1406, 1924, 1976, 2812, 3848, 3952, 5624, 7696, 7904, 9139, 11248, 15392, 18278, 22496, 36556, 53657, 73112, 107314, 146224, 214628, 292448, 429256, 697541, 858512, 1019483, 1395082, 1717024, 1985309, 2038966, 2790164, 3970618, 4077932, 5580328, 7941236, 8155864, 11160656, 13253279, 15882472, 16311728, 22321312, 25809017, 26506558, 31764944, 32623456, 37720871, 51618034, 53013116, 63529888, 75441742, 103236068, 106026232, 150883484, 206472136, 212052464, 301766968, 412944272, 424104928, 490371323, 603533936, 825888544, 980742646, 1207067872, 1961485292, 3922970584, 7845941168, 15691882336]

約数ペア:

[(1, 15691882336), (2, 7845941168), (4, 3922970584), (8, 1961485292), (13, 1207067872), (16, 980742646), (19, 825888544), (26, 603533936), (32, 490371323), (37, 424104928), (38, 412944272), (52, 301766968), (74, 212052464), (76, 206472136), (104, 150883484), (148, 106026232), (152, 103236068), (208, 75441742), (247, 63529888), (296, 53013116), (304, 51618034), (416, 37720871), (481, 32623456), (494, 31764944), (592, 26506558), (608, 25809017), (703, 22321312), (962, 16311728), (988, 15882472), (1184, 13253279), (1406, 11160656), (1924, 8155864), (1976, 7941236), (2812, 5580328), (3848, 4077932), (3952, 3970618), (5624, 2790164), (7696, 2038966), (7904, 1985309), (9139, 1717024), (11248, 1395082), (15392, 1019483), (18278, 858512), (22496, 697541), (36556, 429256), (53657, 292448), (73112, 214628), (107314, 146224)]