393916752

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1241

約数の個数: 120

約数和(自身を含む): 1153418240

約数和(自身を除く): 759501488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 79, 93, 124, 144, 158, 186, 237, 248, 279, 316, 372, 474, 496, 558, 632, 711, 744, 948, 1116, 1117, 1264, 1422, 1488, 1896, 2232, 2234, 2449, 2844, 3351, 3792, 4464, 4468, 4898, 5688, 6702, 7347, 8936, 9796, 10053, 11376, 13404, 14694, 17872, 19592, 20106, 22041, 26808, 29388, 34627, 39184, 40212, 44082, 53616, 58776, 69254, 80424, 88164, 88243, 103881, 117552, 138508, 160848, 176328, 176486, 207762, 264729, 277016, 311643, 352656, 352972, 415524, 529458, 554032, 623286, 705944, 794187, 831048, 1058916, 1246572, 1411888, 1588374, 1662096, 2117832, 2493144, 2735533, 3176748, 4235664, 4986288, 5471066, 6353496, 8206599, 10942132, 12706992, 16413198, 21884264, 24619797, 32826396, 43768528, 49239594, 65652792, 98479188, 131305584, 196958376, 393916752]

約数ペア:

[(1, 393916752), (2, 196958376), (3, 131305584), (4, 98479188), (6, 65652792), (8, 49239594), (9, 43768528), (12, 32826396), (16, 24619797), (18, 21884264), (24, 16413198), (31, 12706992), (36, 10942132), (48, 8206599), (62, 6353496), (72, 5471066), (79, 4986288), (93, 4235664), (124, 3176748), (144, 2735533), (158, 2493144), (186, 2117832), (237, 1662096), (248, 1588374), (279, 1411888), (316, 1246572), (372, 1058916), (474, 831048), (496, 794187), (558, 705944), (632, 623286), (711, 554032), (744, 529458), (948, 415524), (1116, 352972), (1117, 352656), (1264, 311643), (1422, 277016), (1488, 264729), (1896, 207762), (2232, 176486), (2234, 176328), (2449, 160848), (2844, 138508), (3351, 117552), (3792, 103881), (4464, 88243), (4468, 88164), (4898, 80424), (5688, 69254), (6702, 58776), (7347, 53616), (8936, 44082), (9796, 40212), (10053, 39184), (11376, 34627), (13404, 29388), (14694, 26808), (17872, 22041), (19592, 20106)]