311377584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7297}}^1$

素因数の和:7442

約数の個数: 80

約数和(自身を含む): 926670848

約数和(自身を除く): 615293264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 7297, 10668, 14224, 14594, 21336, 21891, 29188, 42672, 43782, 51079, 58376, 87564, 102158, 116752, 153237, 175128, 204316, 306474, 350256, 408632, 612948, 817264, 926719, 1225896, 1853438, 2451792, 2780157, 3706876, 5560314, 6487033, 7413752, 11120628, 12974066, 14827504, 19461099, 22241256, 25948132, 38922198, 44482512, 51896264, 77844396, 103792528, 155688792, 311377584]

約数ペア:

[(1, 311377584), (2, 155688792), (3, 103792528), (4, 77844396), (6, 51896264), (7, 44482512), (8, 38922198), (12, 25948132), (14, 22241256), (16, 19461099), (21, 14827504), (24, 12974066), (28, 11120628), (42, 7413752), (48, 6487033), (56, 5560314), (84, 3706876), (112, 2780157), (127, 2451792), (168, 1853438), (254, 1225896), (336, 926719), (381, 817264), (508, 612948), (762, 408632), (889, 350256), (1016, 306474), (1524, 204316), (1778, 175128), (2032, 153237), (2667, 116752), (3048, 102158), (3556, 87564), (5334, 58376), (6096, 51079), (7112, 43782), (7297, 42672), (10668, 29188), (14224, 21891), (14594, 21336)]