1636280360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{286063}}^1$

素因数の和:286098

約数の個数: 64

約数和(自身を含む): 4325287680

約数和(自身を除く): 2689007320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 286063, 572126, 1144252, 1430315, 2288504, 2860630, 3146693, 3718819, 5721260, 6293386, 7437638, 11442520, 12586772, 14875276, 15733465, 18594095, 25173544, 29750552, 31466930, 37188190, 40907009, 62933860, 74376380, 81814018, 125867720, 148752760, 163628036, 204535045, 327256072, 409070090, 818140180, 1636280360]

約数ペア:

[(1, 1636280360), (2, 818140180), (4, 409070090), (5, 327256072), (8, 204535045), (10, 163628036), (11, 148752760), (13, 125867720), (20, 81814018), (22, 74376380), (26, 62933860), (40, 40907009), (44, 37188190), (52, 31466930), (55, 29750552), (65, 25173544), (88, 18594095), (104, 15733465), (110, 14875276), (130, 12586772), (143, 11442520), (220, 7437638), (260, 6293386), (286, 5721260), (440, 3718819), (520, 3146693), (572, 2860630), (715, 2288504), (1144, 1430315), (1430, 1144252), (2860, 572126), (5720, 286063)]