1651870464

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69383}}^1$

素因数の和:69433

約数の個数: 72

約数和(自身を含む): 4538268672

約数和(自身を除く): 2886398208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 69383, 138766, 208149, 277532, 416298, 555064, 832596, 1110128, 1665192, 2150873, 2220256, 3330384, 4301746, 4440512, 6452619, 6660768, 8603492, 8881024, 12905238, 13321536, 17206984, 17762048, 25810476, 26643072, 34413968, 51620952, 53286144, 68827936, 103241904, 137655872, 206483808, 275311744, 412967616, 550623488, 825935232, 1651870464]

約数ペア:

[(1, 1651870464), (2, 825935232), (3, 550623488), (4, 412967616), (6, 275311744), (8, 206483808), (12, 137655872), (16, 103241904), (24, 68827936), (31, 53286144), (32, 51620952), (48, 34413968), (62, 26643072), (64, 25810476), (93, 17762048), (96, 17206984), (124, 13321536), (128, 12905238), (186, 8881024), (192, 8603492), (248, 6660768), (256, 6452619), (372, 4440512), (384, 4301746), (496, 3330384), (744, 2220256), (768, 2150873), (992, 1665192), (1488, 1110128), (1984, 832596), (2976, 555064), (3968, 416298), (5952, 277532), (7936, 208149), (11904, 138766), (23808, 69383)]