1293840384

素因数分解:

$2^{12}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1581

約数の個数: 104

約数和(自身を含む): 3500767872

約数和(自身を除く): 2206927488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1024, 1136, 1483, 1536, 1704, 2048, 2272, 2966, 3072, 3408, 4096, 4449, 4544, 5932, 6144, 6816, 8898, 9088, 11864, 12288, 13632, 17796, 18176, 23728, 27264, 35592, 36352, 47456, 54528, 71184, 72704, 94912, 105293, 109056, 142368, 145408, 189824, 210586, 218112, 284736, 290816, 315879, 379648, 421172, 436224, 569472, 631758, 759296, 842344, 872448, 1138944, 1263516, 1518592, 1684688, 2277888, 2527032, 3037184, 3369376, 4555776, 5054064, 6074368, 6738752, 9111552, 10108128, 13477504, 18223104, 20216256, 26955008, 40432512, 53910016, 80865024, 107820032, 161730048, 215640064, 323460096, 431280128, 646920192, 1293840384]

約数ペア:

[(1, 1293840384), (2, 646920192), (3, 431280128), (4, 323460096), (6, 215640064), (8, 161730048), (12, 107820032), (16, 80865024), (24, 53910016), (32, 40432512), (48, 26955008), (64, 20216256), (71, 18223104), (96, 13477504), (128, 10108128), (142, 9111552), (192, 6738752), (213, 6074368), (256, 5054064), (284, 4555776), (384, 3369376), (426, 3037184), (512, 2527032), (568, 2277888), (768, 1684688), (852, 1518592), (1024, 1263516), (1136, 1138944), (1483, 872448), (1536, 842344), (1704, 759296), (2048, 631758), (2272, 569472), (2966, 436224), (3072, 421172), (3408, 379648), (4096, 315879), (4449, 290816), (4544, 284736), (5932, 218112), (6144, 210586), (6816, 189824), (8898, 145408), (9088, 142368), (11864, 109056), (12288, 105293), (13632, 94912), (17796, 72704), (18176, 71184), (23728, 54528), (27264, 47456), (35592, 36352)]