7780147232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2801}}^1$

素因数の和:3442

約数の個数: 96

約数和(自身を含む): 18031071744

約数和(自身を除く): 10250924512

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 607, 1144, 1214, 2288, 2428, 2801, 4576, 4856, 5602, 6677, 7891, 9712, 11204, 13354, 15782, 19424, 22408, 26708, 30811, 31564, 36413, 44816, 53416, 61622, 63128, 72826, 86801, 89632, 106832, 123244, 126256, 145652, 173602, 213664, 246488, 252512, 291304, 347204, 400543, 492976, 582608, 694408, 801086, 985952, 1165216, 1388816, 1602172, 1700207, 2777632, 3204344, 3400414, 6408688, 6800828, 12817376, 13601656, 18702277, 22102691, 27203312, 37404554, 44205382, 54406624, 74809108, 88410764, 149618216, 176821528, 243129601, 299236432, 353643056, 486259202, 598472864, 707286112, 972518404, 1945036808, 3890073616, 7780147232]

約数ペア:

[(1, 7780147232), (2, 3890073616), (4, 1945036808), (8, 972518404), (11, 707286112), (13, 598472864), (16, 486259202), (22, 353643056), (26, 299236432), (32, 243129601), (44, 176821528), (52, 149618216), (88, 88410764), (104, 74809108), (143, 54406624), (176, 44205382), (208, 37404554), (286, 27203312), (352, 22102691), (416, 18702277), (572, 13601656), (607, 12817376), (1144, 6800828), (1214, 6408688), (2288, 3400414), (2428, 3204344), (2801, 2777632), (4576, 1700207), (4856, 1602172), (5602, 1388816), (6677, 1165216), (7891, 985952), (9712, 801086), (11204, 694408), (13354, 582608), (15782, 492976), (19424, 400543), (22408, 347204), (26708, 291304), (30811, 252512), (31564, 246488), (36413, 213664), (44816, 173602), (53416, 145652), (61622, 126256), (63128, 123244), (72826, 106832), (86801, 89632)]