15207878048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{8999}}^1\times {\mathrm{4801}}^1$

素因数の和:13821

約数の個数: 48

約数和(自身を含む): 32672808000

約数和(自身を除く): 17464929952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 4801, 8999, 9602, 17998, 19204, 35996, 38408, 52811, 71992, 76816, 98989, 105622, 143984, 153632, 197978, 211244, 287968, 395956, 422488, 791912, 844976, 1583824, 1689952, 3167648, 43204199, 86408398, 172816796, 345633592, 475246189, 691267184, 950492378, 1382534368, 1900984756, 3801969512, 7603939024, 15207878048]

約数ペア:

[(1, 15207878048), (2, 7603939024), (4, 3801969512), (8, 1900984756), (11, 1382534368), (16, 950492378), (22, 691267184), (32, 475246189), (44, 345633592), (88, 172816796), (176, 86408398), (352, 43204199), (4801, 3167648), (8999, 1689952), (9602, 1583824), (17998, 844976), (19204, 791912), (35996, 422488), (38408, 395956), (52811, 287968), (71992, 211244), (76816, 197978), (98989, 153632), (105622, 143984)]