869289984

素因数分解:

$2^{12}\times 3^2\times {\mathrm{23581}}^1$

素因数の和:23611

約数の個数: 78

約数和(自身を含む): 2511082106

約数和(自身を除く): 1641792122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 23581, 36864, 47162, 70743, 94324, 141486, 188648, 212229, 282972, 377296, 424458, 565944, 754592, 848916, 1131888, 1509184, 1697832, 2263776, 3018368, 3395664, 4527552, 6036736, 6791328, 9055104, 12073472, 13582656, 18110208, 24146944, 27165312, 36220416, 48293888, 54330624, 72440832, 96587776, 108661248, 144881664, 217322496, 289763328, 434644992, 869289984]

約数ペア:

[(1, 869289984), (2, 434644992), (3, 289763328), (4, 217322496), (6, 144881664), (8, 108661248), (9, 96587776), (12, 72440832), (16, 54330624), (18, 48293888), (24, 36220416), (32, 27165312), (36, 24146944), (48, 18110208), (64, 13582656), (72, 12073472), (96, 9055104), (128, 6791328), (144, 6036736), (192, 4527552), (256, 3395664), (288, 3018368), (384, 2263776), (512, 1697832), (576, 1509184), (768, 1131888), (1024, 848916), (1152, 754592), (1536, 565944), (2048, 424458), (2304, 377296), (3072, 282972), (4096, 212229), (4608, 188648), (6144, 141486), (9216, 94324), (12288, 70743), (18432, 47162), (23581, 36864)]