345629844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12583}}^1$

素因数の和:12709

約数の個数: 72

約数和(自身を含む): 1007726720

約数和(自身を除く): 662096876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 9156, 12583, 13734, 25166, 27468, 37749, 50332, 75498, 88081, 113247, 150996, 176162, 226494, 264243, 352324, 452988, 528486, 792729, 1056972, 1371547, 1585458, 2743094, 3170916, 4114641, 5486188, 8229282, 9600829, 12343923, 16458564, 19201658, 24687846, 28802487, 38403316, 49375692, 57604974, 86407461, 115209948, 172814922, 345629844]

約数ペア:

[(1, 345629844), (2, 172814922), (3, 115209948), (4, 86407461), (6, 57604974), (7, 49375692), (9, 38403316), (12, 28802487), (14, 24687846), (18, 19201658), (21, 16458564), (28, 12343923), (36, 9600829), (42, 8229282), (63, 5486188), (84, 4114641), (109, 3170916), (126, 2743094), (218, 1585458), (252, 1371547), (327, 1056972), (436, 792729), (654, 528486), (763, 452988), (981, 352324), (1308, 264243), (1526, 226494), (1962, 176162), (2289, 150996), (3052, 113247), (3924, 88081), (4578, 75498), (6867, 50332), (9156, 37749), (12583, 27468), (13734, 25166)]