2217483712

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{839}}^1$

素因数の和:1589

約数の個数: 56

約数和(自身を含む): 4484400480

約数和(自身を除く): 2266916768

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 677, 839, 976, 1354, 1678, 1952, 2708, 3356, 3904, 5416, 6712, 10832, 13424, 21664, 26848, 41297, 43328, 51179, 53696, 82594, 102358, 165188, 204716, 330376, 409432, 568003, 660752, 818864, 1136006, 1321504, 1637728, 2272012, 2643008, 3275456, 4544024, 9088048, 18176096, 34648183, 36352192, 69296366, 138592732, 277185464, 554370928, 1108741856, 2217483712]

約数ペア:

[(1, 2217483712), (2, 1108741856), (4, 554370928), (8, 277185464), (16, 138592732), (32, 69296366), (61, 36352192), (64, 34648183), (122, 18176096), (244, 9088048), (488, 4544024), (677, 3275456), (839, 2643008), (976, 2272012), (1354, 1637728), (1678, 1321504), (1952, 1136006), (2708, 818864), (3356, 660752), (3904, 568003), (5416, 409432), (6712, 330376), (10832, 204716), (13424, 165188), (21664, 102358), (26848, 82594), (41297, 53696), (43328, 51179)]