321626112

素因数分解:

$2^{13}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 112

約数和(自身を含む): 896477760

約数和(自身を除く): 574851648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 569, 736, 768, 1024, 1104, 1138, 1472, 1536, 1707, 2048, 2208, 2276, 2944, 3072, 3414, 4096, 4416, 4552, 5888, 6144, 6828, 8192, 8832, 9104, 11776, 12288, 13087, 13656, 17664, 18208, 23552, 24576, 26174, 27312, 35328, 36416, 39261, 47104, 52348, 54624, 70656, 72832, 78522, 94208, 104696, 109248, 141312, 145664, 157044, 188416, 209392, 218496, 282624, 291328, 314088, 418784, 436992, 565248, 582656, 628176, 837568, 873984, 1165312, 1256352, 1675136, 1747968, 2330624, 2512704, 3350272, 3495936, 4661248, 5025408, 6700544, 6991872, 10050816, 13401088, 13983744, 20101632, 26802176, 40203264, 53604352, 80406528, 107208704, 160813056, 321626112]

約数ペア:

[(1, 321626112), (2, 160813056), (3, 107208704), (4, 80406528), (6, 53604352), (8, 40203264), (12, 26802176), (16, 20101632), (23, 13983744), (24, 13401088), (32, 10050816), (46, 6991872), (48, 6700544), (64, 5025408), (69, 4661248), (92, 3495936), (96, 3350272), (128, 2512704), (138, 2330624), (184, 1747968), (192, 1675136), (256, 1256352), (276, 1165312), (368, 873984), (384, 837568), (512, 628176), (552, 582656), (569, 565248), (736, 436992), (768, 418784), (1024, 314088), (1104, 291328), (1138, 282624), (1472, 218496), (1536, 209392), (1707, 188416), (2048, 157044), (2208, 145664), (2276, 141312), (2944, 109248), (3072, 104696), (3414, 94208), (4096, 78522), (4416, 72832), (4552, 70656), (5888, 54624), (6144, 52348), (6828, 47104), (8192, 39261), (8832, 36416), (9104, 35328), (11776, 27312), (12288, 26174), (13087, 24576), (13656, 23552), (17664, 18208)]