478889609094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1992733}}^1$

素因数の和:1992846

約数の個数: 72

約数和(自身を含む): 1137771404640

約数和(自身を除く): 658881795546

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 169, 234, 237, 338, 474, 507, 711, 1014, 1027, 1422, 1521, 2054, 3042, 3081, 6162, 9243, 13351, 18486, 26702, 40053, 80106, 120159, 240318, 1992733, 3985466, 5978199, 11956398, 17934597, 25905529, 35869194, 51811058, 77716587, 155433174, 157425907, 233149761, 314851814, 336771877, 466299522, 472277721, 673543754, 944555442, 1010315631, 1416833163, 2020631262, 2046536791, 2833666326, 3030946893, 4093073582, 6061893786, 6139610373, 12279220746, 18418831119, 26604978283, 36837662238, 53209956566, 79814934849, 159629869698, 239444804547, 478889609094]

約数ペア:

[(1, 478889609094), (2, 239444804547), (3, 159629869698), (6, 79814934849), (9, 53209956566), (13, 36837662238), (18, 26604978283), (26, 18418831119), (39, 12279220746), (78, 6139610373), (79, 6061893786), (117, 4093073582), (158, 3030946893), (169, 2833666326), (234, 2046536791), (237, 2020631262), (338, 1416833163), (474, 1010315631), (507, 944555442), (711, 673543754), (1014, 472277721), (1027, 466299522), (1422, 336771877), (1521, 314851814), (2054, 233149761), (3042, 157425907), (3081, 155433174), (6162, 77716587), (9243, 51811058), (13351, 35869194), (18486, 25905529), (26702, 17934597), (40053, 11956398), (80106, 5978199), (120159, 3985466), (240318, 1992733)]