1871935824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{18959}}^1$

素因数の和:19009

約数の個数: 120

約数和(自身を含む): 5628389760

約数和(自身を除く): 3756453936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 363, 374, 408, 484, 528, 561, 726, 748, 816, 968, 1122, 1452, 1496, 1936, 2057, 2244, 2904, 2992, 4114, 4488, 5808, 6171, 8228, 8976, 12342, 16456, 18959, 24684, 32912, 37918, 49368, 56877, 75836, 98736, 113754, 151672, 208549, 227508, 303344, 322303, 417098, 455016, 625647, 644606, 834196, 910032, 966909, 1251294, 1289212, 1668392, 1933818, 2294039, 2502588, 2578424, 3336784, 3545333, 3867636, 4588078, 5005176, 5156848, 6882117, 7090666, 7735272, 9176156, 10010352, 10635999, 13764234, 14181332, 15470544, 18352312, 21271998, 27528468, 28362664, 36704624, 38998663, 42543996, 55056936, 56725328, 77997326, 85087992, 110113872, 116995989, 155994652, 170175984, 233991978, 311989304, 467983956, 623978608, 935967912, 1871935824]

約数ペア:

[(1, 1871935824), (2, 935967912), (3, 623978608), (4, 467983956), (6, 311989304), (8, 233991978), (11, 170175984), (12, 155994652), (16, 116995989), (17, 110113872), (22, 85087992), (24, 77997326), (33, 56725328), (34, 55056936), (44, 42543996), (48, 38998663), (51, 36704624), (66, 28362664), (68, 27528468), (88, 21271998), (102, 18352312), (121, 15470544), (132, 14181332), (136, 13764234), (176, 10635999), (187, 10010352), (204, 9176156), (242, 7735272), (264, 7090666), (272, 6882117), (363, 5156848), (374, 5005176), (408, 4588078), (484, 3867636), (528, 3545333), (561, 3336784), (726, 2578424), (748, 2502588), (816, 2294039), (968, 1933818), (1122, 1668392), (1452, 1289212), (1496, 1251294), (1936, 966909), (2057, 910032), (2244, 834196), (2904, 644606), (2992, 625647), (4114, 455016), (4488, 417098), (5808, 322303), (6171, 303344), (8228, 227508), (8976, 208549), (12342, 151672), (16456, 113754), (18959, 98736), (24684, 75836), (32912, 56877), (37918, 49368)]