1570991216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 3346357248

約数和(自身を除く): 1775366032

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 211, 248, 272, 422, 496, 527, 844, 883, 1054, 1688, 1766, 2108, 3376, 3532, 3587, 4216, 6541, 7064, 7174, 8432, 13082, 14128, 14348, 15011, 26164, 27373, 28696, 30022, 52328, 54746, 57392, 60044, 104656, 109492, 111197, 120088, 186313, 218984, 222394, 240176, 372626, 437968, 444788, 465341, 745252, 889576, 930682, 1490504, 1779152, 1861364, 2981008, 3167321, 3722728, 5775703, 6334642, 7445456, 11551406, 12669284, 23102812, 25338568, 46205624, 50677136, 92411248, 98186951, 196373902, 392747804, 785495608, 1570991216]

約数ペア:

[(1, 1570991216), (2, 785495608), (4, 392747804), (8, 196373902), (16, 98186951), (17, 92411248), (31, 50677136), (34, 46205624), (62, 25338568), (68, 23102812), (124, 12669284), (136, 11551406), (211, 7445456), (248, 6334642), (272, 5775703), (422, 3722728), (496, 3167321), (527, 2981008), (844, 1861364), (883, 1779152), (1054, 1490504), (1688, 930682), (1766, 889576), (2108, 745252), (3376, 465341), (3532, 444788), (3587, 437968), (4216, 372626), (6541, 240176), (7064, 222394), (7174, 218984), (8432, 186313), (13082, 120088), (14128, 111197), (14348, 109492), (15011, 104656), (26164, 60044), (27373, 57392), (28696, 54746), (30022, 52328)]