974350072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 1934697600

約数和(自身を除く): 960347528

約数列:

[1, 2, 4, 8, 43, 59, 61, 86, 118, 122, 172, 236, 244, 344, 472, 488, 787, 1574, 2537, 2623, 3148, 3599, 5074, 5246, 6296, 7198, 10148, 10492, 14396, 20296, 20984, 28792, 33841, 46433, 48007, 67682, 92866, 96014, 135364, 154757, 185732, 192028, 270728, 309514, 371464, 384056, 619028, 1238056, 1996619, 2064301, 2832413, 3993238, 4128602, 5664826, 7986476, 8257204, 11329652, 15972952, 16514408, 22659304, 121793759, 243587518, 487175036, 974350072]

約数ペア:

[(1, 974350072), (2, 487175036), (4, 243587518), (8, 121793759), (43, 22659304), (59, 16514408), (61, 15972952), (86, 11329652), (118, 8257204), (122, 7986476), (172, 5664826), (236, 4128602), (244, 3993238), (344, 2832413), (472, 2064301), (488, 1996619), (787, 1238056), (1574, 619028), (2537, 384056), (2623, 371464), (3148, 309514), (3599, 270728), (5074, 192028), (5246, 185732), (6296, 154757), (7198, 135364), (10148, 96014), (10492, 92866), (14396, 67682), (20296, 48007), (20984, 46433), (28792, 33841)]