3881913376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139597}}^1$

素因数の和:139697

約数の個数: 48

約数和(自身を含む): 8442887040

約数和(自身を除く): 4560973664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1738, 2528, 3476, 6952, 13904, 27808, 139597, 279194, 558388, 1116776, 1535567, 2233552, 3071134, 4467104, 6142268, 11028163, 12284536, 22056326, 24569072, 44112652, 49138144, 88225304, 121309793, 176450608, 242619586, 352901216, 485239172, 970478344, 1940956688, 3881913376]

約数ペア:

[(1, 3881913376), (2, 1940956688), (4, 970478344), (8, 485239172), (11, 352901216), (16, 242619586), (22, 176450608), (32, 121309793), (44, 88225304), (79, 49138144), (88, 44112652), (158, 24569072), (176, 22056326), (316, 12284536), (352, 11028163), (632, 6142268), (869, 4467104), (1264, 3071134), (1738, 2233552), (2528, 1535567), (3476, 1116776), (6952, 558388), (13904, 279194), (27808, 139597)]