478083564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 1415511552

約数和(自身を除く): 937427988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 113, 126, 163, 206, 226, 252, 309, 326, 339, 412, 452, 489, 618, 652, 678, 721, 791, 927, 978, 1017, 1141, 1236, 1356, 1442, 1467, 1582, 1854, 1956, 2034, 2163, 2282, 2373, 2884, 2934, 3164, 3423, 3708, 4068, 4326, 4564, 4746, 5868, 6489, 6846, 7119, 8652, 9492, 10269, 11639, 12978, 13692, 14238, 16789, 18419, 20538, 23278, 25956, 28476, 33578, 34917, 36838, 41076, 46556, 50367, 55257, 67156, 69834, 73676, 81473, 100734, 104751, 110514, 117523, 128933, 139668, 151101, 162946, 165771, 201468, 209502, 221028, 235046, 244419, 257866, 302202, 325892, 331542, 352569, 386799, 419004, 470092, 488838, 515732, 604404, 663084, 705138, 733257, 773598, 977676, 1057707, 1160397, 1410276, 1466514, 1547196, 1897157, 2115414, 2320794, 2933028, 3794314, 4230828, 4641588, 5691471, 7588628, 11382942, 13280099, 17074413, 22765884, 26560198, 34148826, 39840297, 53120396, 68297652, 79680594, 119520891, 159361188, 239041782, 478083564]

約数ペア:

[(1, 478083564), (2, 239041782), (3, 159361188), (4, 119520891), (6, 79680594), (7, 68297652), (9, 53120396), (12, 39840297), (14, 34148826), (18, 26560198), (21, 22765884), (28, 17074413), (36, 13280099), (42, 11382942), (63, 7588628), (84, 5691471), (103, 4641588), (113, 4230828), (126, 3794314), (163, 2933028), (206, 2320794), (226, 2115414), (252, 1897157), (309, 1547196), (326, 1466514), (339, 1410276), (412, 1160397), (452, 1057707), (489, 977676), (618, 773598), (652, 733257), (678, 705138), (721, 663084), (791, 604404), (927, 515732), (978, 488838), (1017, 470092), (1141, 419004), (1236, 386799), (1356, 352569), (1442, 331542), (1467, 325892), (1582, 302202), (1854, 257866), (1956, 244419), (2034, 235046), (2163, 221028), (2282, 209502), (2373, 201468), (2884, 165771), (2934, 162946), (3164, 151101), (3423, 139668), (3708, 128933), (4068, 117523), (4326, 110514), (4564, 104751), (4746, 100734), (5868, 81473), (6489, 73676), (6846, 69834), (7119, 67156), (8652, 55257), (9492, 50367), (10269, 46556), (11639, 41076), (12978, 36838), (13692, 34917), (14238, 33578), (16789, 28476), (18419, 25956), (20538, 23278)]