117533728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{787}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 250205760

約数和(自身を除く): 132672032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 359, 416, 718, 787, 1436, 1574, 2872, 3148, 4667, 5744, 6296, 9334, 10231, 11488, 12592, 18668, 20462, 25184, 37336, 40924, 74672, 81848, 149344, 163696, 282533, 327392, 565066, 1130132, 2260264, 3672929, 4520528, 7345858, 9041056, 14691716, 29383432, 58766864, 117533728]

約数ペア:

[(1, 117533728), (2, 58766864), (4, 29383432), (8, 14691716), (13, 9041056), (16, 7345858), (26, 4520528), (32, 3672929), (52, 2260264), (104, 1130132), (208, 565066), (359, 327392), (416, 282533), (718, 163696), (787, 149344), (1436, 81848), (1574, 74672), (2872, 40924), (3148, 37336), (4667, 25184), (5744, 20462), (6296, 18668), (9334, 12592), (10231, 11488)]