396989208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23869}}^1$

素因数の和:23902

約数の個数: 128

約数和(自身を含む): 1374912000

約数和(自身を除く): 977922792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 23869, 47738, 71607, 95476, 143214, 167083, 190952, 214821, 262559, 286428, 334166, 429642, 501249, 525118, 572856, 644463, 668332, 787677, 859284, 1002498, 1050236, 1288926, 1336664, 1503747, 1575354, 1718568, 1837913, 2004996, 2100472, 2363031, 2577852, 3007494, 3150708, 3675826, 4009992, 4511241, 4726062, 5155704, 5513739, 6014988, 6301416, 7089093, 7351652, 9022482, 9452124, 11027478, 12029976, 14178186, 14703304, 16541217, 18044964, 18904248, 22054956, 28356372, 33082434, 36089928, 44109912, 49623651, 56712744, 66164868, 99247302, 132329736, 198494604, 396989208]

約数ペア:

[(1, 396989208), (2, 198494604), (3, 132329736), (4, 99247302), (6, 66164868), (7, 56712744), (8, 49623651), (9, 44109912), (11, 36089928), (12, 33082434), (14, 28356372), (18, 22054956), (21, 18904248), (22, 18044964), (24, 16541217), (27, 14703304), (28, 14178186), (33, 12029976), (36, 11027478), (42, 9452124), (44, 9022482), (54, 7351652), (56, 7089093), (63, 6301416), (66, 6014988), (72, 5513739), (77, 5155704), (84, 4726062), (88, 4511241), (99, 4009992), (108, 3675826), (126, 3150708), (132, 3007494), (154, 2577852), (168, 2363031), (189, 2100472), (198, 2004996), (216, 1837913), (231, 1718568), (252, 1575354), (264, 1503747), (297, 1336664), (308, 1288926), (378, 1050236), (396, 1002498), (462, 859284), (504, 787677), (594, 668332), (616, 644463), (693, 572856), (756, 525118), (792, 501249), (924, 429642), (1188, 334166), (1386, 286428), (1512, 262559), (1848, 214821), (2079, 190952), (2376, 167083), (2772, 143214), (4158, 95476), (5544, 71607), (8316, 47738), (16632, 23869)]