1840804064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1087}}^1$

素因数の和:1408

約数の個数: 96

約数和(自身を含む): 4204763136

約数和(自身を除く): 2363959072

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 283, 352, 374, 544, 566, 748, 1087, 1132, 1496, 2174, 2264, 2992, 3113, 4348, 4528, 4811, 5984, 6226, 8696, 9056, 9622, 11957, 12452, 17392, 18479, 19244, 23914, 24904, 34784, 36958, 38488, 47828, 49808, 52921, 73916, 76976, 95656, 99616, 105842, 147832, 153952, 191312, 203269, 211684, 295664, 307621, 382624, 406538, 423368, 591328, 615242, 813076, 846736, 1230484, 1626152, 1693472, 2460968, 3252304, 3383831, 4921936, 5229557, 6504608, 6767662, 9843872, 10459114, 13535324, 20918228, 27070648, 41836456, 54141296, 57525127, 83672912, 108282592, 115050254, 167345824, 230100508, 460201016, 920402032, 1840804064]

約数ペア:

[(1, 1840804064), (2, 920402032), (4, 460201016), (8, 230100508), (11, 167345824), (16, 115050254), (17, 108282592), (22, 83672912), (32, 57525127), (34, 54141296), (44, 41836456), (68, 27070648), (88, 20918228), (136, 13535324), (176, 10459114), (187, 9843872), (272, 6767662), (283, 6504608), (352, 5229557), (374, 4921936), (544, 3383831), (566, 3252304), (748, 2460968), (1087, 1693472), (1132, 1626152), (1496, 1230484), (2174, 846736), (2264, 813076), (2992, 615242), (3113, 591328), (4348, 423368), (4528, 406538), (4811, 382624), (5984, 307621), (6226, 295664), (8696, 211684), (9056, 203269), (9622, 191312), (11957, 153952), (12452, 147832), (17392, 105842), (18479, 99616), (19244, 95656), (23914, 76976), (24904, 73916), (34784, 52921), (36958, 49808), (38488, 47828)]