1556549184

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2539}}^1$

素因数の和:2688

約数の個数: 112

約数和(自身を含む): 4294184960

約数和(自身を除く): 2737635776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 186, 192, 206, 248, 309, 372, 412, 496, 618, 744, 824, 992, 1236, 1488, 1648, 1984, 2472, 2539, 2976, 3193, 3296, 4944, 5078, 5952, 6386, 6592, 7617, 9579, 9888, 10156, 12772, 15234, 19158, 19776, 20312, 25544, 30468, 38316, 40624, 51088, 60936, 76632, 78709, 81248, 102176, 121872, 153264, 157418, 162496, 204352, 236127, 243744, 261517, 306528, 314836, 472254, 487488, 523034, 613056, 629672, 784551, 944508, 1046068, 1259344, 1569102, 1889016, 2092136, 2518688, 3138204, 3778032, 4184272, 5037376, 6276408, 7556064, 8107027, 8368544, 12552816, 15112128, 16214054, 16737088, 24321081, 25105632, 32428108, 48642162, 50211264, 64856216, 97284324, 129712432, 194568648, 259424864, 389137296, 518849728, 778274592, 1556549184]

約数ペア:

[(1, 1556549184), (2, 778274592), (3, 518849728), (4, 389137296), (6, 259424864), (8, 194568648), (12, 129712432), (16, 97284324), (24, 64856216), (31, 50211264), (32, 48642162), (48, 32428108), (62, 25105632), (64, 24321081), (93, 16737088), (96, 16214054), (103, 15112128), (124, 12552816), (186, 8368544), (192, 8107027), (206, 7556064), (248, 6276408), (309, 5037376), (372, 4184272), (412, 3778032), (496, 3138204), (618, 2518688), (744, 2092136), (824, 1889016), (992, 1569102), (1236, 1259344), (1488, 1046068), (1648, 944508), (1984, 784551), (2472, 629672), (2539, 613056), (2976, 523034), (3193, 487488), (3296, 472254), (4944, 314836), (5078, 306528), (5952, 261517), (6386, 243744), (6592, 236127), (7617, 204352), (9579, 162496), (9888, 157418), (10156, 153264), (12772, 121872), (15234, 102176), (19158, 81248), (19776, 78709), (20312, 76632), (25544, 60936), (30468, 51088), (38316, 40624)]