7138974044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1\times {\mathrm{619}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 13244985600

約数和(自身を除く): 6106011556

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 577, 619, 1052, 1154, 1238, 2308, 2476, 4997, 9994, 10963, 11761, 19988, 21926, 23522, 43852, 47044, 151751, 162797, 303502, 325594, 357163, 607004, 651188, 714326, 1428652, 2883269, 3093143, 5766538, 6186286, 6786097, 11533076, 12372572, 13572194, 27144388, 93933869, 187867738, 375735476, 1784743511, 3569487022, 7138974044]

約数ペア:

[(1, 7138974044), (2, 3569487022), (4, 1784743511), (19, 375735476), (38, 187867738), (76, 93933869), (263, 27144388), (526, 13572194), (577, 12372572), (619, 11533076), (1052, 6786097), (1154, 6186286), (1238, 5766538), (2308, 3093143), (2476, 2883269), (4997, 1428652), (9994, 714326), (10963, 651188), (11761, 607004), (19988, 357163), (21926, 325594), (23522, 303502), (43852, 162797), (47044, 151751)]