629956288

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{58243}}^1$

素因数の和:58281

約数の個数: 42

約数和(自身を含む): 1353648804

約数和(自身を除く): 723692516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 58243, 116486, 232972, 465944, 757159, 931888, 1514318, 1863776, 3028636, 3727552, 6057272, 9843067, 12114544, 19686134, 24229088, 39372268, 48458176, 78744536, 157489072, 314978144, 629956288]

約数ペア:

[(1, 629956288), (2, 314978144), (4, 157489072), (8, 78744536), (13, 48458176), (16, 39372268), (26, 24229088), (32, 19686134), (52, 12114544), (64, 9843067), (104, 6057272), (169, 3727552), (208, 3028636), (338, 1863776), (416, 1514318), (676, 931888), (832, 757159), (1352, 465944), (2704, 232972), (5408, 116486), (10816, 58243)]