764496736

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{769}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 1541453760

約数和(自身を除く): 776957024

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 661, 752, 769, 1322, 1504, 1538, 2644, 3076, 5288, 6152, 10576, 12304, 21152, 24608, 31067, 36143, 62134, 72286, 124268, 144572, 248536, 289144, 497072, 508309, 578288, 994144, 1016618, 1156576, 2033236, 4066472, 8132944, 16265888, 23890523, 47781046, 95562092, 191124184, 382248368, 764496736]

約数ペア:

[(1, 764496736), (2, 382248368), (4, 191124184), (8, 95562092), (16, 47781046), (32, 23890523), (47, 16265888), (94, 8132944), (188, 4066472), (376, 2033236), (661, 1156576), (752, 1016618), (769, 994144), (1322, 578288), (1504, 508309), (1538, 497072), (2644, 289144), (3076, 248536), (5288, 144572), (6152, 124268), (10576, 72286), (12304, 62134), (21152, 36143), (24608, 31067)]