15691679850752

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{23822629}}^1$

素因数の和:23822759

約数の個数: 72

約数和(自身を含む): 32722002243840

約数和(自身を除く): 17030322393088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 166, 248, 256, 332, 496, 664, 992, 1328, 1984, 2573, 2656, 3968, 5146, 5312, 7936, 10292, 10624, 20584, 21248, 41168, 82336, 164672, 329344, 658688, 23822629, 47645258, 95290516, 190581032, 381162064, 738501499, 762324128, 1477002998, 1524648256, 1977278207, 2954005996, 3049296512, 3954556414, 5908011992, 6098593024, 7909112828, 11816023984, 15818225656, 23632047968, 31636451312, 47264095936, 61295624417, 63272902624, 94528191872, 122591248834, 126545805248, 189056383744, 245182497668, 253091610496, 490364995336, 506183220992, 980729990672, 1961459981344, 3922919962688, 7845839925376, 15691679850752]

約数ペア:

[(1, 15691679850752), (2, 7845839925376), (4, 3922919962688), (8, 1961459981344), (16, 980729990672), (31, 506183220992), (32, 490364995336), (62, 253091610496), (64, 245182497668), (83, 189056383744), (124, 126545805248), (128, 122591248834), (166, 94528191872), (248, 63272902624), (256, 61295624417), (332, 47264095936), (496, 31636451312), (664, 23632047968), (992, 15818225656), (1328, 11816023984), (1984, 7909112828), (2573, 6098593024), (2656, 5908011992), (3968, 3954556414), (5146, 3049296512), (5312, 2954005996), (7936, 1977278207), (10292, 1524648256), (10624, 1477002998), (20584, 762324128), (21248, 738501499), (41168, 381162064), (82336, 190581032), (164672, 95290516), (329344, 47645258), (658688, 23822629)]