323891946

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 869806080

約数和(自身を除く): 545914134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 59, 63, 81, 94, 103, 118, 126, 141, 162, 177, 189, 206, 282, 309, 329, 354, 378, 413, 423, 531, 567, 618, 658, 721, 826, 846, 927, 987, 1062, 1134, 1239, 1269, 1442, 1593, 1854, 1974, 2163, 2478, 2538, 2773, 2781, 2961, 3186, 3717, 3807, 4326, 4779, 4841, 5546, 5562, 5922, 6077, 6489, 7434, 7614, 8319, 8343, 8883, 9558, 9682, 11151, 12154, 12978, 14523, 16638, 16686, 17766, 18231, 19411, 19467, 22302, 24957, 26649, 29046, 33453, 33887, 36462, 38822, 38934, 42539, 43569, 49914, 53298, 54693, 58233, 58401, 66906, 67774, 74871, 85078, 87138, 101661, 109386, 116466, 116802, 127617, 130707, 149742, 164079, 174699, 203322, 224613, 255234, 261414, 285619, 304983, 328158, 349398, 382851, 392121, 449226, 492237, 524097, 571238, 609966, 765702, 784242, 856857, 914949, 984474, 1048194, 1148553, 1572291, 1713714, 1829898, 1999333, 2297106, 2570571, 2744847, 3144582, 3445659, 3998666, 5141142, 5489694, 5997999, 6891318, 7711713, 11995998, 15423426, 17993997, 23135139, 35987994, 46270278, 53981991, 107963982, 161945973, 323891946]

約数ペア:

[(1, 323891946), (2, 161945973), (3, 107963982), (6, 53981991), (7, 46270278), (9, 35987994), (14, 23135139), (18, 17993997), (21, 15423426), (27, 11995998), (42, 7711713), (47, 6891318), (54, 5997999), (59, 5489694), (63, 5141142), (81, 3998666), (94, 3445659), (103, 3144582), (118, 2744847), (126, 2570571), (141, 2297106), (162, 1999333), (177, 1829898), (189, 1713714), (206, 1572291), (282, 1148553), (309, 1048194), (329, 984474), (354, 914949), (378, 856857), (413, 784242), (423, 765702), (531, 609966), (567, 571238), (618, 524097), (658, 492237), (721, 449226), (826, 392121), (846, 382851), (927, 349398), (987, 328158), (1062, 304983), (1134, 285619), (1239, 261414), (1269, 255234), (1442, 224613), (1593, 203322), (1854, 174699), (1974, 164079), (2163, 149742), (2478, 130707), (2538, 127617), (2773, 116802), (2781, 116466), (2961, 109386), (3186, 101661), (3717, 87138), (3807, 85078), (4326, 74871), (4779, 67774), (4841, 66906), (5546, 58401), (5562, 58233), (5922, 54693), (6077, 53298), (6489, 49914), (7434, 43569), (7614, 42539), (8319, 38934), (8343, 38822), (8883, 36462), (9558, 33887), (9682, 33453), (11151, 29046), (12154, 26649), (12978, 24957), (14523, 22302), (16638, 19467), (16686, 19411), (17766, 18231)]