386122112

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 824468040

約数和(自身を除く): 438345928

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 73, 86, 124, 128, 146, 172, 248, 292, 344, 496, 584, 688, 961, 992, 1168, 1333, 1376, 1922, 1984, 2263, 2336, 2666, 2752, 3139, 3844, 3968, 4526, 4672, 5332, 5504, 6278, 7688, 9052, 9344, 10664, 12556, 15376, 18104, 21328, 25112, 30752, 36208, 41323, 42656, 50224, 61504, 70153, 72416, 82646, 85312, 97309, 100448, 123008, 140306, 144832, 165292, 170624, 194618, 200896, 280612, 289664, 330584, 389236, 401792, 561224, 661168, 778472, 1122448, 1322336, 1556944, 2244896, 2644672, 3016579, 3113888, 4489792, 5289344, 6033158, 6227776, 8979584, 12066316, 12455552, 24132632, 48265264, 96530528, 193061056, 386122112]

約数ペア:

[(1, 386122112), (2, 193061056), (4, 96530528), (8, 48265264), (16, 24132632), (31, 12455552), (32, 12066316), (43, 8979584), (62, 6227776), (64, 6033158), (73, 5289344), (86, 4489792), (124, 3113888), (128, 3016579), (146, 2644672), (172, 2244896), (248, 1556944), (292, 1322336), (344, 1122448), (496, 778472), (584, 661168), (688, 561224), (961, 401792), (992, 389236), (1168, 330584), (1333, 289664), (1376, 280612), (1922, 200896), (1984, 194618), (2263, 170624), (2336, 165292), (2666, 144832), (2752, 140306), (3139, 123008), (3844, 100448), (3968, 97309), (4526, 85312), (4672, 82646), (5332, 72416), (5504, 70153), (6278, 61504), (7688, 50224), (9052, 42656), (9344, 41323), (10664, 36208), (12556, 30752), (15376, 25112), (18104, 21328)]