8099473460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1721}}^1$

素因数の和:2553

約数の個数: 96

約数和(自身を含む): 19149080832

約数和(自身を除く): 11049607372

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 787, 1196, 1495, 1574, 1721, 2990, 3148, 3442, 3935, 5980, 6884, 7870, 8605, 10231, 15740, 17210, 18101, 20462, 22373, 34420, 36202, 39583, 40924, 44746, 51155, 72404, 79166, 89492, 90505, 102310, 111865, 158332, 181010, 197915, 204620, 223730, 235313, 362020, 395830, 447460, 470626, 514579, 791660, 941252, 1029158, 1176565, 1354427, 2058316, 2353130, 2572895, 2708854, 4706260, 5145790, 5417708, 6772135, 10291580, 13544270, 17607551, 27088540, 31151821, 35215102, 62303642, 70430204, 88037755, 124607284, 155759105, 176075510, 311518210, 352151020, 404973673, 623036420, 809947346, 1619894692, 2024868365, 4049736730, 8099473460]

約数ペア:

[(1, 8099473460), (2, 4049736730), (4, 2024868365), (5, 1619894692), (10, 809947346), (13, 623036420), (20, 404973673), (23, 352151020), (26, 311518210), (46, 176075510), (52, 155759105), (65, 124607284), (92, 88037755), (115, 70430204), (130, 62303642), (230, 35215102), (260, 31151821), (299, 27088540), (460, 17607551), (598, 13544270), (787, 10291580), (1196, 6772135), (1495, 5417708), (1574, 5145790), (1721, 4706260), (2990, 2708854), (3148, 2572895), (3442, 2353130), (3935, 2058316), (5980, 1354427), (6884, 1176565), (7870, 1029158), (8605, 941252), (10231, 791660), (15740, 514579), (17210, 470626), (18101, 447460), (20462, 395830), (22373, 362020), (34420, 235313), (36202, 223730), (39583, 204620), (40924, 197915), (44746, 181010), (51155, 158332), (72404, 111865), (79166, 102310), (89492, 90505)]