1215607712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6553}}^1$

素因数の和:6622

約数の個数: 96

約数和(自身を含む): 2853978624

約数和(自身を除く): 1638370912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 496, 527, 544, 682, 748, 992, 1054, 1364, 1496, 2108, 2728, 2992, 4216, 5456, 5797, 5984, 6553, 8432, 10912, 11594, 13106, 16864, 23188, 26212, 46376, 52424, 72083, 92752, 104848, 111401, 144166, 185504, 203143, 209696, 222802, 288332, 406286, 445604, 576664, 812572, 891208, 1153328, 1225411, 1625144, 1782416, 2234573, 2306656, 2450822, 3250288, 3453431, 3564832, 4469146, 4901644, 6500576, 6906862, 8938292, 9803288, 13813724, 17876584, 19606576, 27627448, 35753168, 37987741, 39213152, 55254896, 71506336, 75975482, 110509792, 151950964, 303901928, 607803856, 1215607712]

約数ペア:

[(1, 1215607712), (2, 607803856), (4, 303901928), (8, 151950964), (11, 110509792), (16, 75975482), (17, 71506336), (22, 55254896), (31, 39213152), (32, 37987741), (34, 35753168), (44, 27627448), (62, 19606576), (68, 17876584), (88, 13813724), (124, 9803288), (136, 8938292), (176, 6906862), (187, 6500576), (248, 4901644), (272, 4469146), (341, 3564832), (352, 3453431), (374, 3250288), (496, 2450822), (527, 2306656), (544, 2234573), (682, 1782416), (748, 1625144), (992, 1225411), (1054, 1153328), (1364, 891208), (1496, 812572), (2108, 576664), (2728, 445604), (2992, 406286), (4216, 288332), (5456, 222802), (5797, 209696), (5984, 203143), (6553, 185504), (8432, 144166), (10912, 111401), (11594, 104848), (13106, 92752), (16864, 72083), (23188, 52424), (26212, 46376)]