396397248

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 1201643520

約数和(自身を除く): 805246272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 47, 48, 52, 62, 64, 78, 93, 94, 96, 104, 109, 124, 141, 156, 186, 188, 192, 208, 218, 248, 282, 312, 327, 372, 376, 403, 416, 436, 496, 564, 611, 624, 654, 744, 752, 806, 832, 872, 992, 1128, 1209, 1222, 1248, 1308, 1417, 1457, 1488, 1504, 1612, 1744, 1833, 1984, 2256, 2418, 2444, 2496, 2616, 2834, 2914, 2976, 3008, 3224, 3379, 3488, 3666, 4251, 4371, 4512, 4836, 4888, 5123, 5232, 5668, 5828, 5952, 6448, 6758, 6976, 7332, 8502, 8742, 9024, 9672, 9776, 10137, 10246, 10464, 11336, 11656, 12896, 13516, 14664, 15369, 17004, 17484, 18941, 19344, 19552, 20274, 20492, 20928, 22672, 23312, 25792, 27032, 29328, 30738, 34008, 34968, 37882, 38688, 39104, 40548, 40984, 43927, 45344, 46624, 54064, 56823, 58656, 61476, 66599, 68016, 69936, 75764, 77376, 81096, 81968, 87854, 90688, 93248, 108128, 113646, 117312, 122952, 131781, 133198, 136032, 139872, 151528, 158813, 162192, 163936, 175708, 199797, 216256, 227292, 245904, 263562, 266396, 272064, 279744, 303056, 317626, 324384, 327872, 351416, 399594, 454584, 476439, 491808, 527124, 532792, 606112, 635252, 648768, 702832, 799188, 909168, 952878, 983616, 1054248, 1065584, 1212224, 1270504, 1405664, 1598376, 1818336, 1905756, 2064569, 2108496, 2131168, 2541008, 2811328, 3196752, 3636672, 3811512, 4129138, 4216992, 4262336, 5082016, 6193707, 6393504, 7623024, 8258276, 8433984, 10164032, 12387414, 12787008, 15246048, 16516552, 24774828, 30492096, 33033104, 49549656, 66066208, 99099312, 132132416, 198198624, 396397248]

約数ペア:

[(1, 396397248), (2, 198198624), (3, 132132416), (4, 99099312), (6, 66066208), (8, 49549656), (12, 33033104), (13, 30492096), (16, 24774828), (24, 16516552), (26, 15246048), (31, 12787008), (32, 12387414), (39, 10164032), (47, 8433984), (48, 8258276), (52, 7623024), (62, 6393504), (64, 6193707), (78, 5082016), (93, 4262336), (94, 4216992), (96, 4129138), (104, 3811512), (109, 3636672), (124, 3196752), (141, 2811328), (156, 2541008), (186, 2131168), (188, 2108496), (192, 2064569), (208, 1905756), (218, 1818336), (248, 1598376), (282, 1405664), (312, 1270504), (327, 1212224), (372, 1065584), (376, 1054248), (403, 983616), (416, 952878), (436, 909168), (496, 799188), (564, 702832), (611, 648768), (624, 635252), (654, 606112), (744, 532792), (752, 527124), (806, 491808), (832, 476439), (872, 454584), (992, 399594), (1128, 351416), (1209, 327872), (1222, 324384), (1248, 317626), (1308, 303056), (1417, 279744), (1457, 272064), (1488, 266396), (1504, 263562), (1612, 245904), (1744, 227292), (1833, 216256), (1984, 199797), (2256, 175708), (2418, 163936), (2444, 162192), (2496, 158813), (2616, 151528), (2834, 139872), (2914, 136032), (2976, 133198), (3008, 131781), (3224, 122952), (3379, 117312), (3488, 113646), (3666, 108128), (4251, 93248), (4371, 90688), (4512, 87854), (4836, 81968), (4888, 81096), (5123, 77376), (5232, 75764), (5668, 69936), (5828, 68016), (5952, 66599), (6448, 61476), (6758, 58656), (6976, 56823), (7332, 54064), (8502, 46624), (8742, 45344), (9024, 43927), (9672, 40984), (9776, 40548), (10137, 39104), (10246, 38688), (10464, 37882), (11336, 34968), (11656, 34008), (12896, 30738), (13516, 29328), (14664, 27032), (15369, 25792), (17004, 23312), (17484, 22672), (18941, 20928), (19344, 20492), (19552, 20274)]