390495552

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:568

約数の個数: 112

約数和(自身を含む): 1067531520

約数和(自身を除く): 677035968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 109, 141, 188, 192, 218, 282, 327, 376, 397, 436, 564, 654, 752, 794, 872, 1128, 1191, 1308, 1504, 1588, 1744, 2256, 2382, 2616, 3008, 3176, 3488, 4512, 4764, 5123, 5232, 6352, 6976, 9024, 9528, 10246, 10464, 12704, 15369, 18659, 19056, 20492, 20928, 25408, 30738, 37318, 38112, 40984, 43273, 55977, 61476, 74636, 76224, 81968, 86546, 111954, 122952, 129819, 149272, 163936, 173092, 223908, 245904, 259638, 298544, 327872, 346184, 447816, 491808, 519276, 597088, 692368, 895632, 983616, 1038552, 1194176, 1384736, 1791264, 2033831, 2077104, 2769472, 3582528, 4067662, 4154208, 6101493, 8135324, 8308416, 12202986, 16270648, 24405972, 32541296, 48811944, 65082592, 97623888, 130165184, 195247776, 390495552]

約数ペア:

[(1, 390495552), (2, 195247776), (3, 130165184), (4, 97623888), (6, 65082592), (8, 48811944), (12, 32541296), (16, 24405972), (24, 16270648), (32, 12202986), (47, 8308416), (48, 8135324), (64, 6101493), (94, 4154208), (96, 4067662), (109, 3582528), (141, 2769472), (188, 2077104), (192, 2033831), (218, 1791264), (282, 1384736), (327, 1194176), (376, 1038552), (397, 983616), (436, 895632), (564, 692368), (654, 597088), (752, 519276), (794, 491808), (872, 447816), (1128, 346184), (1191, 327872), (1308, 298544), (1504, 259638), (1588, 245904), (1744, 223908), (2256, 173092), (2382, 163936), (2616, 149272), (3008, 129819), (3176, 122952), (3488, 111954), (4512, 86546), (4764, 81968), (5123, 76224), (5232, 74636), (6352, 61476), (6976, 55977), (9024, 43273), (9528, 40984), (10246, 38112), (10464, 37318), (12704, 30738), (15369, 25408), (18659, 20928), (19056, 20492)]