1220246088

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{31957}}^1$

素因数の和:32046

約数の個数: 64

約数和(自身を含む): 3206026560

約数和(自身を除く): 1985780472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 3182, 4773, 6364, 9546, 12728, 19092, 31957, 38184, 63914, 95871, 127828, 191742, 255656, 383484, 766968, 1182409, 1374151, 2364818, 2748302, 3547227, 4122453, 4729636, 5496604, 7094454, 8244906, 9459272, 10993208, 14188908, 16489812, 28377816, 32979624, 50843587, 101687174, 152530761, 203374348, 305061522, 406748696, 610123044, 1220246088]

約数ペア:

[(1, 1220246088), (2, 610123044), (3, 406748696), (4, 305061522), (6, 203374348), (8, 152530761), (12, 101687174), (24, 50843587), (37, 32979624), (43, 28377816), (74, 16489812), (86, 14188908), (111, 10993208), (129, 9459272), (148, 8244906), (172, 7094454), (222, 5496604), (258, 4729636), (296, 4122453), (344, 3547227), (444, 2748302), (516, 2364818), (888, 1374151), (1032, 1182409), (1591, 766968), (3182, 383484), (4773, 255656), (6364, 191742), (9546, 127828), (12728, 95871), (19092, 63914), (31957, 38184)]