474926004

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 168

約数和(自身を含む): 1454302080

約数和(自身を除く): 979376076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 243, 252, 318, 324, 371, 378, 439, 477, 486, 567, 636, 729, 742, 756, 878, 954, 972, 1113, 1134, 1317, 1431, 1458, 1484, 1701, 1756, 1908, 2226, 2268, 2634, 2862, 2916, 3073, 3339, 3402, 3951, 4293, 4452, 5103, 5268, 5724, 6146, 6678, 6804, 7902, 8586, 9219, 10017, 10206, 11853, 12292, 12879, 13356, 15804, 17172, 18438, 20034, 20412, 23267, 23706, 25758, 27657, 30051, 35559, 36876, 38637, 40068, 46534, 47412, 51516, 55314, 60102, 69801, 71118, 77274, 82971, 90153, 93068, 106677, 110628, 120204, 139602, 142236, 154548, 162869, 165942, 180306, 209403, 213354, 248913, 270459, 279204, 320031, 325738, 331884, 360612, 418806, 426708, 488607, 497826, 540918, 628209, 640062, 651476, 746739, 837612, 977214, 995652, 1081836, 1256418, 1280124, 1465821, 1493478, 1884627, 1954428, 2240217, 2512836, 2931642, 2986956, 3769254, 4397463, 4480434, 5653881, 5863284, 7538508, 8794926, 8960868, 11307762, 13192389, 16961643, 17589852, 22615524, 26384778, 33923286, 39577167, 52769556, 67846572, 79154334, 118731501, 158308668, 237463002, 474926004]

約数ペア:

[(1, 474926004), (2, 237463002), (3, 158308668), (4, 118731501), (6, 79154334), (7, 67846572), (9, 52769556), (12, 39577167), (14, 33923286), (18, 26384778), (21, 22615524), (27, 17589852), (28, 16961643), (36, 13192389), (42, 11307762), (53, 8960868), (54, 8794926), (63, 7538508), (81, 5863284), (84, 5653881), (106, 4480434), (108, 4397463), (126, 3769254), (159, 2986956), (162, 2931642), (189, 2512836), (212, 2240217), (243, 1954428), (252, 1884627), (318, 1493478), (324, 1465821), (371, 1280124), (378, 1256418), (439, 1081836), (477, 995652), (486, 977214), (567, 837612), (636, 746739), (729, 651476), (742, 640062), (756, 628209), (878, 540918), (954, 497826), (972, 488607), (1113, 426708), (1134, 418806), (1317, 360612), (1431, 331884), (1458, 325738), (1484, 320031), (1701, 279204), (1756, 270459), (1908, 248913), (2226, 213354), (2268, 209403), (2634, 180306), (2862, 165942), (2916, 162869), (3073, 154548), (3339, 142236), (3402, 139602), (3951, 120204), (4293, 110628), (4452, 106677), (5103, 93068), (5268, 90153), (5724, 82971), (6146, 77274), (6678, 71118), (6804, 69801), (7902, 60102), (8586, 55314), (9219, 51516), (10017, 47412), (10206, 46534), (11853, 40068), (12292, 38637), (12879, 36876), (13356, 35559), (15804, 30051), (17172, 27657), (18438, 25758), (20034, 23706), (20412, 23267)]