2568760864

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{3163}}^1$

素因数の和:3833

約数の個数: 48

約数和(自身を含む): 5190605280

約数和(自身を除く): 2621844416

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 619, 656, 1238, 1312, 2476, 3163, 4952, 6326, 9904, 12652, 19808, 25304, 25379, 50608, 50758, 101216, 101516, 129683, 203032, 259366, 406064, 518732, 812128, 1037464, 1957897, 2074928, 3915794, 4149856, 7831588, 15663176, 31326352, 62652704, 80273777, 160547554, 321095108, 642190216, 1284380432, 2568760864]

約数ペア:

[(1, 2568760864), (2, 1284380432), (4, 642190216), (8, 321095108), (16, 160547554), (32, 80273777), (41, 62652704), (82, 31326352), (164, 15663176), (328, 7831588), (619, 4149856), (656, 3915794), (1238, 2074928), (1312, 1957897), (2476, 1037464), (3163, 812128), (4952, 518732), (6326, 406064), (9904, 259366), (12652, 203032), (19808, 129683), (25304, 101516), (25379, 101216), (50608, 50758)]