1838008848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7309}}^1$

素因数の和:7377

約数の個数: 120

約数和(自身を含む): 5308112640

約数和(自身を除く): 3470103792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 1014, 1209, 1352, 1488, 1612, 2028, 2418, 2704, 3224, 4056, 4836, 5239, 6448, 7309, 8112, 9672, 10478, 14618, 15717, 19344, 20956, 21927, 29236, 31434, 41912, 43854, 58472, 62868, 83824, 87708, 95017, 116944, 125736, 175416, 190034, 226579, 251472, 285051, 350832, 380068, 453158, 570102, 679737, 760136, 906316, 1140204, 1235221, 1359474, 1520272, 1812632, 2280408, 2470442, 2718948, 2945527, 3625264, 3705663, 4560816, 4940884, 5437896, 5891054, 7411326, 8836581, 9881768, 10875792, 11782108, 14822652, 17673162, 19763536, 23564216, 29645304, 35346324, 38291851, 47128432, 59290608, 70692648, 76583702, 114875553, 141385296, 153167404, 229751106, 306334808, 459502212, 612669616, 919004424, 1838008848]

約数ペア:

[(1, 1838008848), (2, 919004424), (3, 612669616), (4, 459502212), (6, 306334808), (8, 229751106), (12, 153167404), (13, 141385296), (16, 114875553), (24, 76583702), (26, 70692648), (31, 59290608), (39, 47128432), (48, 38291851), (52, 35346324), (62, 29645304), (78, 23564216), (93, 19763536), (104, 17673162), (124, 14822652), (156, 11782108), (169, 10875792), (186, 9881768), (208, 8836581), (248, 7411326), (312, 5891054), (338, 5437896), (372, 4940884), (403, 4560816), (496, 3705663), (507, 3625264), (624, 2945527), (676, 2718948), (744, 2470442), (806, 2280408), (1014, 1812632), (1209, 1520272), (1352, 1359474), (1488, 1235221), (1612, 1140204), (2028, 906316), (2418, 760136), (2704, 679737), (3224, 570102), (4056, 453158), (4836, 380068), (5239, 350832), (6448, 285051), (7309, 251472), (8112, 226579), (9672, 190034), (10478, 175416), (14618, 125736), (15717, 116944), (19344, 95017), (20956, 87708), (21927, 83824), (29236, 62868), (31434, 58472), (41912, 43854)]