1016938384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26627}}^1$

素因数の和:26684

約数の個数: 80

約数和(自身を含む): 2535837696

約数和(自身を除く): 1518899312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 26627, 38192, 53254, 106508, 186389, 213016, 292897, 372778, 426032, 585794, 745556, 825437, 1171588, 1491112, 1650874, 2050279, 2343176, 2982224, 3301748, 4100558, 4686352, 5778059, 6603496, 8201116, 9079807, 11556118, 13206992, 16402232, 18159614, 23112236, 32804464, 36319228, 46224472, 63558649, 72638456, 92448944, 127117298, 145276912, 254234596, 508469192, 1016938384]

約数ペア:

[(1, 1016938384), (2, 508469192), (4, 254234596), (7, 145276912), (8, 127117298), (11, 92448944), (14, 72638456), (16, 63558649), (22, 46224472), (28, 36319228), (31, 32804464), (44, 23112236), (56, 18159614), (62, 16402232), (77, 13206992), (88, 11556118), (112, 9079807), (124, 8201116), (154, 6603496), (176, 5778059), (217, 4686352), (248, 4100558), (308, 3301748), (341, 2982224), (434, 2343176), (496, 2050279), (616, 1650874), (682, 1491112), (868, 1171588), (1232, 825437), (1364, 745556), (1736, 585794), (2387, 426032), (2728, 372778), (3472, 292897), (4774, 213016), (5456, 186389), (9548, 106508), (19096, 53254), (26627, 38192)]