379670144

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13721

約数の個数: 64

約数和(自身を含む): 892377600

約数和(自身を除く): 512707456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 13669, 13888, 27338, 27776, 54676, 95683, 109352, 191366, 218704, 382732, 423739, 437408, 765464, 847478, 874816, 1530928, 1694956, 1749632, 2966173, 3061856, 3389912, 5932346, 6123712, 6779824, 11864692, 12247424, 13559648, 23729384, 27119296, 47458768, 54238592, 94917536, 189835072, 379670144]

約数ペア:

[(1, 379670144), (2, 189835072), (4, 94917536), (7, 54238592), (8, 47458768), (14, 27119296), (16, 23729384), (28, 13559648), (31, 12247424), (32, 11864692), (56, 6779824), (62, 6123712), (64, 5932346), (112, 3389912), (124, 3061856), (128, 2966173), (217, 1749632), (224, 1694956), (248, 1530928), (434, 874816), (448, 847478), (496, 765464), (868, 437408), (896, 423739), (992, 382732), (1736, 218704), (1984, 191366), (3472, 109352), (3968, 95683), (6944, 54676), (13669, 27776), (13888, 27338)]