15667084784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{2789}}^1$

素因数の和:3162

約数の個数: 80

約数和(自身を含む): 33129129600

約数和(自身を除く): 17462044816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 239, 452, 478, 904, 956, 1469, 1808, 1912, 2789, 2938, 3107, 3824, 5578, 5876, 6214, 11156, 11752, 12428, 22312, 23504, 24856, 27007, 36257, 44624, 49712, 54014, 72514, 108028, 145028, 216056, 290056, 315157, 351091, 432112, 580112, 630314, 666571, 702182, 1260628, 1333142, 1404364, 2521256, 2666284, 2808728, 4097041, 5042512, 5332568, 5617456, 8194082, 8665423, 10665136, 16388164, 17330846, 32776328, 34661692, 65552656, 69323384, 75322523, 138646768, 150645046, 301290092, 602580184, 979192799, 1205160368, 1958385598, 3916771196, 7833542392, 15667084784]

約数ペア:

[(1, 15667084784), (2, 7833542392), (4, 3916771196), (8, 1958385598), (13, 1205160368), (16, 979192799), (26, 602580184), (52, 301290092), (104, 150645046), (113, 138646768), (208, 75322523), (226, 69323384), (239, 65552656), (452, 34661692), (478, 32776328), (904, 17330846), (956, 16388164), (1469, 10665136), (1808, 8665423), (1912, 8194082), (2789, 5617456), (2938, 5332568), (3107, 5042512), (3824, 4097041), (5578, 2808728), (5876, 2666284), (6214, 2521256), (11156, 1404364), (11752, 1333142), (12428, 1260628), (22312, 702182), (23504, 666571), (24856, 630314), (27007, 580112), (36257, 432112), (44624, 351091), (49712, 315157), (54014, 290056), (72514, 216056), (108028, 145028)]