246579984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1214

約数の個数: 160

約数和(自身を含む): 820701440

約数和(自身を除く): 574121456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 84, 108, 112, 126, 144, 146, 168, 189, 216, 219, 252, 292, 336, 378, 432, 438, 504, 511, 584, 657, 756, 876, 1008, 1022, 1117, 1168, 1314, 1512, 1533, 1752, 1971, 2044, 2234, 2628, 3024, 3066, 3351, 3504, 3942, 4088, 4468, 4599, 5256, 6132, 6702, 7819, 7884, 8176, 8936, 9198, 10053, 10512, 12264, 13404, 13797, 15638, 15768, 17872, 18396, 20106, 23457, 24528, 26808, 27594, 30159, 31276, 31536, 36792, 40212, 46914, 53616, 55188, 60318, 62552, 70371, 73584, 80424, 81541, 93828, 110376, 120636, 125104, 140742, 160848, 163082, 187656, 211113, 220752, 241272, 244623, 281484, 326164, 375312, 422226, 482544, 489246, 562968, 570787, 652328, 733869, 844452, 978492, 1125936, 1141574, 1304656, 1467738, 1688904, 1712361, 1956984, 2201607, 2283148, 2935476, 3377808, 3424722, 3913968, 4403214, 4566296, 5137083, 5870952, 6849444, 8806428, 9132592, 10274166, 11741904, 13698888, 15411249, 17612856, 20548332, 27397776, 30822498, 35225712, 41096664, 61644996, 82193328, 123289992, 246579984]

約数ペア:

[(1, 246579984), (2, 123289992), (3, 82193328), (4, 61644996), (6, 41096664), (7, 35225712), (8, 30822498), (9, 27397776), (12, 20548332), (14, 17612856), (16, 15411249), (18, 13698888), (21, 11741904), (24, 10274166), (27, 9132592), (28, 8806428), (36, 6849444), (42, 5870952), (48, 5137083), (54, 4566296), (56, 4403214), (63, 3913968), (72, 3424722), (73, 3377808), (84, 2935476), (108, 2283148), (112, 2201607), (126, 1956984), (144, 1712361), (146, 1688904), (168, 1467738), (189, 1304656), (216, 1141574), (219, 1125936), (252, 978492), (292, 844452), (336, 733869), (378, 652328), (432, 570787), (438, 562968), (504, 489246), (511, 482544), (584, 422226), (657, 375312), (756, 326164), (876, 281484), (1008, 244623), (1022, 241272), (1117, 220752), (1168, 211113), (1314, 187656), (1512, 163082), (1533, 160848), (1752, 140742), (1971, 125104), (2044, 120636), (2234, 110376), (2628, 93828), (3024, 81541), (3066, 80424), (3351, 73584), (3504, 70371), (3942, 62552), (4088, 60318), (4468, 55188), (4599, 53616), (5256, 46914), (6132, 40212), (6702, 36792), (7819, 31536), (7884, 31276), (8176, 30159), (8936, 27594), (9198, 26808), (10053, 24528), (10512, 23457), (12264, 20106), (13404, 18396), (13797, 17872), (15638, 15768)]