18444259968

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1549417}}^1$

素因数の和:1549465

約数の個数: 64

約数和(自身を含む): 50573003520

約数和(自身を除く): 32128743552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 1549417, 3098834, 4648251, 6197668, 9296502, 12395336, 18593004, 24790672, 37186008, 48031927, 49581344, 74372016, 96063854, 99162688, 144095781, 148744032, 192127708, 198325376, 288191562, 297488064, 384255416, 576383124, 594976128, 768510832, 1152766248, 1537021664, 2305532496, 3074043328, 4611064992, 6148086656, 9222129984, 18444259968]

約数ペア:

[(1, 18444259968), (2, 9222129984), (3, 6148086656), (4, 4611064992), (6, 3074043328), (8, 2305532496), (12, 1537021664), (16, 1152766248), (24, 768510832), (31, 594976128), (32, 576383124), (48, 384255416), (62, 297488064), (64, 288191562), (93, 198325376), (96, 192127708), (124, 148744032), (128, 144095781), (186, 99162688), (192, 96063854), (248, 74372016), (372, 49581344), (384, 48031927), (496, 37186008), (744, 24790672), (992, 18593004), (1488, 12395336), (1984, 9296502), (2976, 6197668), (3968, 4648251), (5952, 3098834), (11904, 1549417)]