628998384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45659}}^1$

素因数の和:45718

約数の個数: 80

約数和(自身を含む): 1902378240

約数和(自身を除く): 1273379856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 45659, 91318, 136977, 182636, 273954, 319613, 365272, 547908, 639226, 730544, 958839, 1095816, 1278452, 1872019, 1917678, 2191632, 2556904, 3744038, 3835356, 5113808, 5616057, 7488076, 7670712, 11232114, 13104133, 14976152, 15341424, 22464228, 26208266, 29952304, 39312399, 44928456, 52416532, 78624798, 89856912, 104833064, 157249596, 209666128, 314499192, 628998384]

約数ペア:

[(1, 628998384), (2, 314499192), (3, 209666128), (4, 157249596), (6, 104833064), (7, 89856912), (8, 78624798), (12, 52416532), (14, 44928456), (16, 39312399), (21, 29952304), (24, 26208266), (28, 22464228), (41, 15341424), (42, 14976152), (48, 13104133), (56, 11232114), (82, 7670712), (84, 7488076), (112, 5616057), (123, 5113808), (164, 3835356), (168, 3744038), (246, 2556904), (287, 2191632), (328, 1917678), (336, 1872019), (492, 1278452), (574, 1095816), (656, 958839), (861, 730544), (984, 639226), (1148, 547908), (1722, 365272), (1968, 319613), (2296, 273954), (3444, 182636), (4592, 136977), (6888, 91318), (13776, 45659)]