424948119554

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1481}}^1\times {\mathrm{2389}}^1$

素因数の和:4275

約数の個数: 64

約数和(自身を含む): 763027499520

約数和(自身を除く): 338079379966

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 373, 746, 1481, 2389, 2611, 2962, 4778, 5222, 8579, 10367, 16723, 17158, 20734, 33446, 34063, 54947, 60053, 68126, 109894, 120106, 238441, 384629, 476882, 552413, 769258, 891097, 1104826, 1782194, 3538109, 3866891, 6237679, 7076218, 7733782, 12475358, 12705499, 20495231, 24766763, 25410998, 40990462, 49533526, 81376507, 88938493, 143466617, 162753014, 177876986, 286933234, 569635549, 1139271098, 1319714657, 2639429314, 9238002599, 18476005198, 30353437111, 60706874222, 212474059777, 424948119554]

約数ペア:

[(1, 424948119554), (2, 212474059777), (7, 60706874222), (14, 30353437111), (23, 18476005198), (46, 9238002599), (161, 2639429314), (322, 1319714657), (373, 1139271098), (746, 569635549), (1481, 286933234), (2389, 177876986), (2611, 162753014), (2962, 143466617), (4778, 88938493), (5222, 81376507), (8579, 49533526), (10367, 40990462), (16723, 25410998), (17158, 24766763), (20734, 20495231), (33446, 12705499), (34063, 12475358), (54947, 7733782), (60053, 7076218), (68126, 6237679), (109894, 3866891), (120106, 3538109), (238441, 1782194), (384629, 1104826), (476882, 891097), (552413, 769258)]