2983756057856

素因数分解:

$2^8\times 7^1\times {\mathrm{88807}}^1\times {\mathrm{18749}}^1$

素因数の和:107579

約数の個数: 72

約数和(自身を含む): 6807133200000

約数和(自身を除く): 3823377142144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 18749, 37498, 74996, 88807, 131243, 149992, 177614, 262486, 299984, 355228, 524972, 599968, 621649, 710456, 1049944, 1199936, 1243298, 1420912, 2099888, 2399872, 2486596, 2841824, 4199776, 4799744, 4973192, 5683648, 8399552, 9946384, 11367296, 16799104, 19892768, 22734592, 33598208, 39785536, 79571072, 159142144, 1665042443, 3330084886, 6660169772, 11655297101, 13320339544, 23310594202, 26640679088, 46621188404, 53281358176, 93242376808, 106562716352, 186484753616, 213125432704, 372969507232, 426250865408, 745939014464, 1491878028928, 2983756057856]

約数ペア:

[(1, 2983756057856), (2, 1491878028928), (4, 745939014464), (7, 426250865408), (8, 372969507232), (14, 213125432704), (16, 186484753616), (28, 106562716352), (32, 93242376808), (56, 53281358176), (64, 46621188404), (112, 26640679088), (128, 23310594202), (224, 13320339544), (256, 11655297101), (448, 6660169772), (896, 3330084886), (1792, 1665042443), (18749, 159142144), (37498, 79571072), (74996, 39785536), (88807, 33598208), (131243, 22734592), (149992, 19892768), (177614, 16799104), (262486, 11367296), (299984, 9946384), (355228, 8399552), (524972, 5683648), (599968, 4973192), (621649, 4799744), (710456, 4199776), (1049944, 2841824), (1199936, 2486596), (1243298, 2399872), (1420912, 2099888)]