461139432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 1284595200

約数和(自身を除く): 823455768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 79, 104, 106, 156, 158, 159, 212, 237, 312, 316, 318, 353, 424, 474, 632, 636, 689, 706, 948, 1027, 1059, 1272, 1378, 1412, 1896, 2054, 2067, 2118, 2756, 2824, 3081, 4108, 4134, 4187, 4236, 4589, 5512, 6162, 8216, 8268, 8374, 8472, 9178, 12324, 12561, 13767, 16536, 16748, 18356, 18709, 24648, 25122, 27534, 27887, 33496, 36712, 37418, 50244, 54431, 55068, 55774, 56127, 74836, 83661, 100488, 108862, 110136, 111548, 112254, 149672, 163293, 167322, 217724, 223096, 224508, 243217, 326586, 334644, 362531, 435448, 449016, 486434, 653172, 669288, 725062, 729651, 972868, 1087593, 1306344, 1450124, 1459302, 1478011, 1945736, 2175186, 2900248, 2918604, 2956022, 4350372, 4434033, 5837208, 5912044, 8700744, 8868066, 11824088, 17736132, 19214143, 35472264, 38428286, 57642429, 76856572, 115284858, 153713144, 230569716, 461139432]

約数ペア:

[(1, 461139432), (2, 230569716), (3, 153713144), (4, 115284858), (6, 76856572), (8, 57642429), (12, 38428286), (13, 35472264), (24, 19214143), (26, 17736132), (39, 11824088), (52, 8868066), (53, 8700744), (78, 5912044), (79, 5837208), (104, 4434033), (106, 4350372), (156, 2956022), (158, 2918604), (159, 2900248), (212, 2175186), (237, 1945736), (312, 1478011), (316, 1459302), (318, 1450124), (353, 1306344), (424, 1087593), (474, 972868), (632, 729651), (636, 725062), (689, 669288), (706, 653172), (948, 486434), (1027, 449016), (1059, 435448), (1272, 362531), (1378, 334644), (1412, 326586), (1896, 243217), (2054, 224508), (2067, 223096), (2118, 217724), (2756, 167322), (2824, 163293), (3081, 149672), (4108, 112254), (4134, 111548), (4187, 110136), (4236, 108862), (4589, 100488), (5512, 83661), (6162, 74836), (8216, 56127), (8268, 55774), (8374, 55068), (8472, 54431), (9178, 50244), (12324, 37418), (12561, 36712), (13767, 33496), (16536, 27887), (16748, 27534), (18356, 25122), (18709, 24648)]