24998728768

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{18199}}^1$

素因数の和:18364

約数の個数: 84

約数和(自身を含む): 54142233600

約数和(自身を除く): 29143504832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 169, 208, 254, 338, 416, 508, 676, 832, 1016, 1352, 1651, 2032, 2704, 3302, 4064, 5408, 6604, 8128, 10816, 13208, 18199, 21463, 26416, 36398, 42926, 52832, 72796, 85852, 105664, 145592, 171704, 236587, 291184, 343408, 473174, 582368, 686816, 946348, 1164736, 1373632, 1892696, 2311273, 3075631, 3785392, 4622546, 6151262, 7570784, 9245092, 12302524, 15141568, 18490184, 24605048, 30046549, 36980368, 49210096, 60093098, 73960736, 98420192, 120186196, 147921472, 196840384, 240372392, 390605137, 480744784, 781210274, 961489568, 1562420548, 1922979136, 3124841096, 6249682192, 12499364384, 24998728768]

約数ペア:

[(1, 24998728768), (2, 12499364384), (4, 6249682192), (8, 3124841096), (13, 1922979136), (16, 1562420548), (26, 961489568), (32, 781210274), (52, 480744784), (64, 390605137), (104, 240372392), (127, 196840384), (169, 147921472), (208, 120186196), (254, 98420192), (338, 73960736), (416, 60093098), (508, 49210096), (676, 36980368), (832, 30046549), (1016, 24605048), (1352, 18490184), (1651, 15141568), (2032, 12302524), (2704, 9245092), (3302, 7570784), (4064, 6151262), (5408, 4622546), (6604, 3785392), (8128, 3075631), (10816, 2311273), (13208, 1892696), (18199, 1373632), (21463, 1164736), (26416, 946348), (36398, 686816), (42926, 582368), (52832, 473174), (72796, 343408), (85852, 291184), (105664, 236587), (145592, 171704)]