281036793604

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{4567}}^1$

素因数の和:4977

約数の個数: 96

約数和(自身を含む): 575588464640

約数和(自身を除く): 294551671036

約数列:

[1, 2, 4, 7, 14, 28, 97, 139, 163, 194, 278, 326, 388, 556, 652, 679, 973, 1141, 1358, 1946, 2282, 2716, 3892, 4564, 4567, 9134, 13483, 15811, 18268, 22657, 26966, 31622, 31969, 45314, 53932, 63244, 63938, 90628, 94381, 110677, 127876, 158599, 188762, 221354, 317198, 377524, 442708, 442999, 634396, 634813, 744421, 885998, 1269626, 1488842, 1771996, 2197729, 2539252, 2977684, 3100993, 4395458, 4443691, 5210947, 6201986, 8790916, 8887382, 10421894, 12403972, 15384103, 17774764, 20843788, 30768206, 61536412, 61576861, 72208837, 103474519, 123153722, 144417674, 206949038, 246307444, 288835348, 413898076, 431038027, 505461859, 724321633, 862076054, 1010923718, 1448643266, 1724152108, 2021847436, 2897286532, 10037028343, 20074056686, 40148113372, 70259198401, 140518396802, 281036793604]

約数ペア:

[(1, 281036793604), (2, 140518396802), (4, 70259198401), (7, 40148113372), (14, 20074056686), (28, 10037028343), (97, 2897286532), (139, 2021847436), (163, 1724152108), (194, 1448643266), (278, 1010923718), (326, 862076054), (388, 724321633), (556, 505461859), (652, 431038027), (679, 413898076), (973, 288835348), (1141, 246307444), (1358, 206949038), (1946, 144417674), (2282, 123153722), (2716, 103474519), (3892, 72208837), (4564, 61576861), (4567, 61536412), (9134, 30768206), (13483, 20843788), (15811, 17774764), (18268, 15384103), (22657, 12403972), (26966, 10421894), (31622, 8887382), (31969, 8790916), (45314, 6201986), (53932, 5210947), (63244, 4443691), (63938, 4395458), (90628, 3100993), (94381, 2977684), (110677, 2539252), (127876, 2197729), (158599, 1771996), (188762, 1488842), (221354, 1269626), (317198, 885998), (377524, 744421), (442708, 634813), (442999, 634396)]