15554449968

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^2$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 41538674688

約数和(自身を除く): 25984224720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 127, 141, 188, 233, 254, 282, 376, 381, 466, 508, 564, 699, 752, 762, 932, 1016, 1128, 1398, 1524, 1864, 2032, 2256, 2796, 3048, 3728, 5592, 5969, 6096, 10951, 11184, 11938, 17907, 21902, 23876, 29591, 32853, 35814, 43804, 47752, 54289, 59182, 65706, 71628, 87608, 88773, 95504, 108578, 118364, 131412, 143256, 162867, 175216, 177546, 217156, 236728, 262824, 286512, 325734, 355092, 434312, 473456, 525648, 651468, 710184, 868624, 1302936, 1390777, 1420368, 2551583, 2605872, 2781554, 4172331, 5103166, 5563108, 6894703, 7654749, 8344662, 10206332, 11126216, 13789406, 15309498, 16689324, 20412664, 20684109, 22252432, 27578812, 30618996, 33378648, 40825328, 41368218, 55157624, 61237992, 66757296, 82736436, 110315248, 122475984, 165472872, 324051041, 330945744, 648102082, 972153123, 1296204164, 1944306246, 2592408328, 3888612492, 5184816656, 7777224984, 15554449968]

約数ペア:

[(1, 15554449968), (2, 7777224984), (3, 5184816656), (4, 3888612492), (6, 2592408328), (8, 1944306246), (12, 1296204164), (16, 972153123), (24, 648102082), (47, 330945744), (48, 324051041), (94, 165472872), (127, 122475984), (141, 110315248), (188, 82736436), (233, 66757296), (254, 61237992), (282, 55157624), (376, 41368218), (381, 40825328), (466, 33378648), (508, 30618996), (564, 27578812), (699, 22252432), (752, 20684109), (762, 20412664), (932, 16689324), (1016, 15309498), (1128, 13789406), (1398, 11126216), (1524, 10206332), (1864, 8344662), (2032, 7654749), (2256, 6894703), (2796, 5563108), (3048, 5103166), (3728, 4172331), (5592, 2781554), (5969, 2605872), (6096, 2551583), (10951, 1420368), (11184, 1390777), (11938, 1302936), (17907, 868624), (21902, 710184), (23876, 651468), (29591, 525648), (32853, 473456), (35814, 434312), (43804, 355092), (47752, 325734), (54289, 286512), (59182, 262824), (65706, 236728), (71628, 217156), (87608, 177546), (88773, 175216), (95504, 162867), (108578, 143256), (118364, 131412)]