1400572672

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3011}}^1$

素因数の和:3129

約数の個数: 72

約数和(自身を含む): 2955133440

約数和(自身を除く): 1554560768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 184, 256, 316, 368, 632, 736, 1264, 1472, 1817, 2528, 2944, 3011, 3634, 5056, 5888, 6022, 7268, 10112, 12044, 14536, 20224, 24088, 29072, 48176, 58144, 69253, 96352, 116288, 138506, 192704, 232576, 237869, 277012, 385408, 465152, 475738, 554024, 770816, 951476, 1108048, 1902952, 2216096, 3805904, 4432192, 5470987, 7611808, 8864384, 10941974, 15223616, 17728768, 21883948, 30447232, 43767896, 60894464, 87535792, 175071584, 350143168, 700286336, 1400572672]

約数ペア:

[(1, 1400572672), (2, 700286336), (4, 350143168), (8, 175071584), (16, 87535792), (23, 60894464), (32, 43767896), (46, 30447232), (64, 21883948), (79, 17728768), (92, 15223616), (128, 10941974), (158, 8864384), (184, 7611808), (256, 5470987), (316, 4432192), (368, 3805904), (632, 2216096), (736, 1902952), (1264, 1108048), (1472, 951476), (1817, 770816), (2528, 554024), (2944, 475738), (3011, 465152), (3634, 385408), (5056, 277012), (5888, 237869), (6022, 232576), (7268, 192704), (10112, 138506), (12044, 116288), (14536, 96352), (20224, 69253), (24088, 58144), (29072, 48176)]