394055872

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 942197760

約数和(自身を除く): 548141888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 167, 184, 224, 229, 322, 334, 368, 448, 458, 644, 668, 736, 916, 1169, 1288, 1336, 1472, 1603, 1832, 2338, 2576, 2672, 3206, 3664, 3841, 4676, 5152, 5267, 5344, 6412, 7328, 7682, 9352, 10304, 10534, 10688, 12824, 14656, 15364, 18704, 21068, 25648, 26887, 30728, 36869, 37408, 38243, 42136, 51296, 53774, 61456, 73738, 74816, 76486, 84272, 102592, 107548, 122912, 147476, 152972, 168544, 215096, 245824, 267701, 294952, 305944, 337088, 430192, 535402, 589904, 611888, 860384, 879589, 1070804, 1179808, 1223776, 1720768, 1759178, 2141608, 2359616, 2447552, 3518356, 4283216, 6157123, 7036712, 8566432, 12314246, 14073424, 17132864, 24628492, 28146848, 49256984, 56293696, 98513968, 197027936, 394055872]

約数ペア:

[(1, 394055872), (2, 197027936), (4, 98513968), (7, 56293696), (8, 49256984), (14, 28146848), (16, 24628492), (23, 17132864), (28, 14073424), (32, 12314246), (46, 8566432), (56, 7036712), (64, 6157123), (92, 4283216), (112, 3518356), (161, 2447552), (167, 2359616), (184, 2141608), (224, 1759178), (229, 1720768), (322, 1223776), (334, 1179808), (368, 1070804), (448, 879589), (458, 860384), (644, 611888), (668, 589904), (736, 535402), (916, 430192), (1169, 337088), (1288, 305944), (1336, 294952), (1472, 267701), (1603, 245824), (1832, 215096), (2338, 168544), (2576, 152972), (2672, 147476), (3206, 122912), (3664, 107548), (3841, 102592), (4676, 84272), (5152, 76486), (5267, 74816), (5344, 73738), (6412, 61456), (7328, 53774), (7682, 51296), (9352, 42136), (10304, 38243), (10534, 37408), (10688, 36869), (12824, 30728), (14656, 26887), (15364, 25648), (18704, 21068)]