421233408

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7949}}^1$

素因数の和:7994

約数の個数: 108

約数和(自身を含む): 1267484400

約数和(自身を除く): 846250992

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, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 7949, 8832, 13248, 15898, 17664, 23847, 26496, 31796, 47694, 52992, 63592, 71541, 95388, 127184, 143082, 182827, 190776, 254368, 286164, 365654, 381552, 508736, 548481, 572328, 731308, 763104, 1017472, 1096962, 1144656, 1462616, 1526208, 1645443, 2034944, 2193924, 2289312, 2925232, 3052416, 3290886, 4387848, 4578624, 5850464, 6104832, 6581772, 8775696, 9157248, 11700928, 13163544, 17551392, 18314496, 23401856, 26327088, 35102784, 46803712, 52654176, 70205568, 105308352, 140411136, 210616704, 421233408]

約数ペア:

[(1, 421233408), (2, 210616704), (3, 140411136), (4, 105308352), (6, 70205568), (8, 52654176), (9, 46803712), (12, 35102784), (16, 26327088), (18, 23401856), (23, 18314496), (24, 17551392), (32, 13163544), (36, 11700928), (46, 9157248), (48, 8775696), (64, 6581772), (69, 6104832), (72, 5850464), (92, 4578624), (96, 4387848), (128, 3290886), (138, 3052416), (144, 2925232), (184, 2289312), (192, 2193924), (207, 2034944), (256, 1645443), (276, 1526208), (288, 1462616), (368, 1144656), (384, 1096962), (414, 1017472), (552, 763104), (576, 731308), (736, 572328), (768, 548481), (828, 508736), (1104, 381552), (1152, 365654), (1472, 286164), (1656, 254368), (2208, 190776), (2304, 182827), (2944, 143082), (3312, 127184), (4416, 95388), (5888, 71541), (6624, 63592), (7949, 52992), (8832, 47694), (13248, 31796), (15898, 26496), (17664, 23847)]