1250032644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{291791}}^1$

素因数の和:291825

約数の個数: 72

約数和(自身を含む): 3823642368

約数和(自身を除く): 2573609724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 291791, 583582, 875373, 1167164, 1750746, 2042537, 2626119, 3501492, 4085074, 4960447, 5252238, 6127611, 8170148, 9920894, 10504476, 12255222, 14881341, 18382833, 19841788, 24510444, 29762682, 34723129, 36765666, 44644023, 59525364, 69446258, 73531332, 89288046, 104169387, 138892516, 178576092, 208338774, 312508161, 416677548, 625016322, 1250032644]

約数ペア:

[(1, 1250032644), (2, 625016322), (3, 416677548), (4, 312508161), (6, 208338774), (7, 178576092), (9, 138892516), (12, 104169387), (14, 89288046), (17, 73531332), (18, 69446258), (21, 59525364), (28, 44644023), (34, 36765666), (36, 34723129), (42, 29762682), (51, 24510444), (63, 19841788), (68, 18382833), (84, 14881341), (102, 12255222), (119, 10504476), (126, 9920894), (153, 8170148), (204, 6127611), (238, 5252238), (252, 4960447), (306, 4085074), (357, 3501492), (476, 2626119), (612, 2042537), (714, 1750746), (1071, 1167164), (1428, 875373), (2142, 583582), (4284, 291791)]