1240064292224

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7610371}}^1$

素因数の和:7610471

約数の個数: 64

約数和(自身を含む): 2639277009600

約数和(自身を除く): 1399212717376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2432, 2546, 4288, 5092, 8576, 10184, 20368, 40736, 81472, 162944, 7610371, 15220742, 30441484, 60882968, 121765936, 144597049, 243531872, 289194098, 487063744, 509894857, 578388196, 974127488, 1019789714, 1156776392, 2039579428, 2313552784, 4079158856, 4627105568, 8158317712, 9254211136, 9688002283, 16316635424, 18508422272, 19376004566, 32633270848, 38752009132, 65266541696, 77504018264, 155008036528, 310016073056, 620032146112, 1240064292224]

約数ペア:

[(1, 1240064292224), (2, 620032146112), (4, 310016073056), (8, 155008036528), (16, 77504018264), (19, 65266541696), (32, 38752009132), (38, 32633270848), (64, 19376004566), (67, 18508422272), (76, 16316635424), (128, 9688002283), (134, 9254211136), (152, 8158317712), (268, 4627105568), (304, 4079158856), (536, 2313552784), (608, 2039579428), (1072, 1156776392), (1216, 1019789714), (1273, 974127488), (2144, 578388196), (2432, 509894857), (2546, 487063744), (4288, 289194098), (5092, 243531872), (8576, 144597049), (10184, 121765936), (20368, 60882968), (40736, 30441484), (81472, 15220742), (162944, 7610371)]