382953208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{983}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 828921600

約数和(自身を除く): 445968392

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 233, 418, 466, 836, 932, 983, 1672, 1864, 1966, 2563, 3932, 4427, 5126, 7864, 8854, 10252, 10813, 17708, 18677, 20504, 21626, 35416, 37354, 43252, 48697, 74708, 86504, 97394, 149416, 194788, 205447, 229039, 389576, 410894, 458078, 821788, 916156, 1643576, 1832312, 2519429, 4351741, 5038858, 8703482, 10077716, 17406964, 20155432, 34813928, 47869151, 95738302, 191476604, 382953208]

約数ペア:

[(1, 382953208), (2, 191476604), (4, 95738302), (8, 47869151), (11, 34813928), (19, 20155432), (22, 17406964), (38, 10077716), (44, 8703482), (76, 5038858), (88, 4351741), (152, 2519429), (209, 1832312), (233, 1643576), (418, 916156), (466, 821788), (836, 458078), (932, 410894), (983, 389576), (1672, 229039), (1864, 205447), (1966, 194788), (2563, 149416), (3932, 97394), (4427, 86504), (5126, 74708), (7864, 48697), (8854, 43252), (10252, 37354), (10813, 35416), (17708, 21626), (18677, 20504)]