918696592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 2115802080

約数和(自身を除く): 1197105488

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 68, 88, 94, 136, 139, 176, 187, 188, 272, 278, 374, 376, 517, 556, 748, 752, 799, 1034, 1112, 1496, 1529, 1598, 2068, 2209, 2224, 2363, 2992, 3058, 3196, 4136, 4418, 4726, 6116, 6392, 6533, 8272, 8789, 8836, 9452, 12232, 12784, 13066, 17578, 17672, 18904, 24299, 24464, 25993, 26132, 35156, 35344, 37553, 37808, 48598, 51986, 52264, 70312, 71863, 75106, 97196, 103972, 104528, 111061, 140624, 143726, 150212, 194392, 207944, 222122, 287452, 300424, 307051, 388784, 413083, 415888, 444244, 574904, 600848, 614102, 826166, 888488, 1149808, 1221671, 1228204, 1652332, 1776976, 2443342, 2456408, 3304664, 3377561, 4886684, 4912816, 5219867, 6609328, 6755122, 9773368, 10439734, 13510244, 19546736, 20879468, 27020488, 41758936, 54040976, 57418537, 83517872, 114837074, 229674148, 459348296, 918696592]

約数ペア:

[(1, 918696592), (2, 459348296), (4, 229674148), (8, 114837074), (11, 83517872), (16, 57418537), (17, 54040976), (22, 41758936), (34, 27020488), (44, 20879468), (47, 19546736), (68, 13510244), (88, 10439734), (94, 9773368), (136, 6755122), (139, 6609328), (176, 5219867), (187, 4912816), (188, 4886684), (272, 3377561), (278, 3304664), (374, 2456408), (376, 2443342), (517, 1776976), (556, 1652332), (748, 1228204), (752, 1221671), (799, 1149808), (1034, 888488), (1112, 826166), (1496, 614102), (1529, 600848), (1598, 574904), (2068, 444244), (2209, 415888), (2224, 413083), (2363, 388784), (2992, 307051), (3058, 300424), (3196, 287452), (4136, 222122), (4418, 207944), (4726, 194392), (6116, 150212), (6392, 143726), (6533, 140624), (8272, 111061), (8789, 104528), (8836, 103972), (9452, 97196), (12232, 75106), (12784, 71863), (13066, 70312), (17578, 52264), (17672, 51986), (18904, 48598), (24299, 37808), (24464, 37553), (25993, 35344), (26132, 35156)]