489305124

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1783}}^1$

素因数の和:1828

約数の個数: 180

約数和(自身を含む): 1607755072

約数和(自身を除く): 1118449948

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 121, 126, 132, 154, 162, 189, 198, 231, 242, 252, 297, 308, 324, 363, 378, 396, 462, 484, 567, 594, 693, 726, 756, 847, 891, 924, 1089, 1134, 1188, 1386, 1452, 1694, 1782, 1783, 2079, 2178, 2268, 2541, 2772, 3267, 3388, 3564, 3566, 4158, 4356, 5082, 5349, 6237, 6534, 7132, 7623, 8316, 9801, 10164, 10698, 12474, 12481, 13068, 15246, 16047, 19602, 19613, 21396, 22869, 24948, 24962, 30492, 32094, 37443, 39204, 39226, 45738, 48141, 49924, 58839, 64188, 68607, 74886, 78452, 91476, 96282, 112329, 117678, 137214, 137291, 144423, 149772, 176517, 192564, 215743, 224658, 235356, 274428, 274582, 288846, 336987, 353034, 411873, 431486, 449316, 529551, 549164, 577692, 647229, 673974, 706068, 823746, 862972, 1010961, 1059102, 1235619, 1294458, 1347948, 1510201, 1588653, 1647492, 1941687, 2021922, 2118204, 2471238, 2588916, 3020402, 3177306, 3706857, 3883374, 4043844, 4530603, 4942476, 5825061, 6040804, 6354612, 7413714, 7766748, 9061206, 11120571, 11650122, 13591809, 14827428, 17475183, 18122412, 22241142, 23300244, 27183618, 34950366, 40775427, 44482284, 54367236, 69900732, 81550854, 122326281, 163101708, 244652562, 489305124]

約数ペア:

[(1, 489305124), (2, 244652562), (3, 163101708), (4, 122326281), (6, 81550854), (7, 69900732), (9, 54367236), (11, 44482284), (12, 40775427), (14, 34950366), (18, 27183618), (21, 23300244), (22, 22241142), (27, 18122412), (28, 17475183), (33, 14827428), (36, 13591809), (42, 11650122), (44, 11120571), (54, 9061206), (63, 7766748), (66, 7413714), (77, 6354612), (81, 6040804), (84, 5825061), (99, 4942476), (108, 4530603), (121, 4043844), (126, 3883374), (132, 3706857), (154, 3177306), (162, 3020402), (189, 2588916), (198, 2471238), (231, 2118204), (242, 2021922), (252, 1941687), (297, 1647492), (308, 1588653), (324, 1510201), (363, 1347948), (378, 1294458), (396, 1235619), (462, 1059102), (484, 1010961), (567, 862972), (594, 823746), (693, 706068), (726, 673974), (756, 647229), (847, 577692), (891, 549164), (924, 529551), (1089, 449316), (1134, 431486), (1188, 411873), (1386, 353034), (1452, 336987), (1694, 288846), (1782, 274582), (1783, 274428), (2079, 235356), (2178, 224658), (2268, 215743), (2541, 192564), (2772, 176517), (3267, 149772), (3388, 144423), (3564, 137291), (3566, 137214), (4158, 117678), (4356, 112329), (5082, 96282), (5349, 91476), (6237, 78452), (6534, 74886), (7132, 68607), (7623, 64188), (8316, 58839), (9801, 49924), (10164, 48141), (10698, 45738), (12474, 39226), (12481, 39204), (13068, 37443), (15246, 32094), (16047, 30492), (19602, 24962), (19613, 24948), (21396, 22869)]