1285930368

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48533}}^1$

素因数の和:48576

約数の個数: 96

約数和(自身を含む): 3861365040

約数和(自身を除く): 2575434672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 13248, 26496, 48533, 97066, 145599, 194132, 291198, 388264, 436797, 582396, 776528, 873594, 1116259, 1164792, 1553056, 1747188, 2232518, 2329584, 3106112, 3348777, 3494376, 4465036, 4659168, 6212224, 6697554, 6988752, 8930072, 9318336, 10046331, 13395108, 13977504, 17860144, 18636672, 20092662, 26790216, 27955008, 35720288, 40185324, 53580432, 55910016, 71440576, 80370648, 107160864, 142881152, 160741296, 214321728, 321482592, 428643456, 642965184, 1285930368]

約数ペア:

[(1, 1285930368), (2, 642965184), (3, 428643456), (4, 321482592), (6, 214321728), (8, 160741296), (9, 142881152), (12, 107160864), (16, 80370648), (18, 71440576), (23, 55910016), (24, 53580432), (32, 40185324), (36, 35720288), (46, 27955008), (48, 26790216), (64, 20092662), (69, 18636672), (72, 17860144), (92, 13977504), (96, 13395108), (128, 10046331), (138, 9318336), (144, 8930072), (184, 6988752), (192, 6697554), (207, 6212224), (276, 4659168), (288, 4465036), (368, 3494376), (384, 3348777), (414, 3106112), (552, 2329584), (576, 2232518), (736, 1747188), (828, 1553056), (1104, 1164792), (1152, 1116259), (1472, 873594), (1656, 776528), (2208, 582396), (2944, 436797), (3312, 388264), (4416, 291198), (6624, 194132), (8832, 145599), (13248, 97066), (26496, 48533)]