2021878464

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5381}}^1$

素因数の和:5518

約数の個数: 112

約数和(自身を含む): 5686836480

約数和(自身を除く): 3664958016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 103, 114, 152, 192, 206, 228, 304, 309, 412, 456, 608, 618, 824, 912, 1216, 1236, 1648, 1824, 1957, 2472, 3296, 3648, 3914, 4944, 5381, 5871, 6592, 7828, 9888, 10762, 11742, 15656, 16143, 19776, 21524, 23484, 31312, 32286, 43048, 46968, 62624, 64572, 86096, 93936, 102239, 125248, 129144, 172192, 187872, 204478, 258288, 306717, 344384, 375744, 408956, 516576, 554243, 613434, 817912, 1033152, 1108486, 1226868, 1635824, 1662729, 2216972, 2453736, 3271648, 3325458, 4433944, 4907472, 6543296, 6650916, 8867888, 9814944, 10530617, 13301832, 17735776, 19629888, 21061234, 26603664, 31591851, 35471552, 42122468, 53207328, 63183702, 84244936, 106414656, 126367404, 168489872, 252734808, 336979744, 505469616, 673959488, 1010939232, 2021878464]

約数ペア:

[(1, 2021878464), (2, 1010939232), (3, 673959488), (4, 505469616), (6, 336979744), (8, 252734808), (12, 168489872), (16, 126367404), (19, 106414656), (24, 84244936), (32, 63183702), (38, 53207328), (48, 42122468), (57, 35471552), (64, 31591851), (76, 26603664), (96, 21061234), (103, 19629888), (114, 17735776), (152, 13301832), (192, 10530617), (206, 9814944), (228, 8867888), (304, 6650916), (309, 6543296), (412, 4907472), (456, 4433944), (608, 3325458), (618, 3271648), (824, 2453736), (912, 2216972), (1216, 1662729), (1236, 1635824), (1648, 1226868), (1824, 1108486), (1957, 1033152), (2472, 817912), (3296, 613434), (3648, 554243), (3914, 516576), (4944, 408956), (5381, 375744), (5871, 344384), (6592, 306717), (7828, 258288), (9888, 204478), (10762, 187872), (11742, 172192), (15656, 129144), (16143, 125248), (19776, 102239), (21524, 93936), (23484, 86096), (31312, 64572), (32286, 62624), (43048, 46968)]