240390097928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{67789}}^1$

素因数の和:68086

約数の個数: 64

約数和(自身を含む): 473770752000

約数和(自身を除く): 233380654072

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 181, 248, 316, 362, 632, 724, 1448, 2449, 4898, 5611, 9796, 11222, 14299, 19592, 22444, 28598, 44888, 57196, 67789, 114392, 135578, 271156, 443269, 542312, 886538, 1773076, 2101459, 3546152, 4202918, 5355331, 8405836, 10710662, 12269809, 16811672, 21421324, 24539618, 42842648, 49079236, 98158472, 166015261, 332030522, 380364079, 664061044, 760728158, 969314911, 1328122088, 1521456316, 1938629822, 3042912632, 3877259644, 7754519288, 30048762241, 60097524482, 120195048964, 240390097928]

約数ペア:

[(1, 240390097928), (2, 120195048964), (4, 60097524482), (8, 30048762241), (31, 7754519288), (62, 3877259644), (79, 3042912632), (124, 1938629822), (158, 1521456316), (181, 1328122088), (248, 969314911), (316, 760728158), (362, 664061044), (632, 380364079), (724, 332030522), (1448, 166015261), (2449, 98158472), (4898, 49079236), (5611, 42842648), (9796, 24539618), (11222, 21421324), (14299, 16811672), (19592, 12269809), (22444, 10710662), (28598, 8405836), (44888, 5355331), (57196, 4202918), (67789, 3546152), (114392, 2101459), (135578, 1773076), (271156, 886538), (443269, 542312)]