1799688044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 3998023680

約数和(自身を除く): 2198335636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 139, 154, 254, 278, 308, 331, 508, 556, 662, 889, 973, 1324, 1397, 1529, 1778, 1946, 2317, 2794, 3058, 3556, 3641, 3892, 4634, 5588, 6116, 7282, 9268, 9779, 10703, 14564, 17653, 19558, 21406, 25487, 35306, 39116, 42037, 42812, 46009, 50974, 70612, 84074, 92018, 101948, 123571, 168148, 184036, 194183, 247142, 294259, 322063, 388366, 462407, 494284, 506099, 588518, 644126, 776732, 924814, 1012198, 1177036, 1288252, 1359281, 1849628, 2024396, 2718562, 3236849, 3542693, 5437124, 5843143, 6473698, 7085386, 11686286, 12947396, 14170772, 23372572, 40902001, 64274573, 81804002, 128549146, 163608004, 257098292, 449922011, 899844022, 1799688044]

約数ペア:

[(1, 1799688044), (2, 899844022), (4, 449922011), (7, 257098292), (11, 163608004), (14, 128549146), (22, 81804002), (28, 64274573), (44, 40902001), (77, 23372572), (127, 14170772), (139, 12947396), (154, 11686286), (254, 7085386), (278, 6473698), (308, 5843143), (331, 5437124), (508, 3542693), (556, 3236849), (662, 2718562), (889, 2024396), (973, 1849628), (1324, 1359281), (1397, 1288252), (1529, 1177036), (1778, 1012198), (1946, 924814), (2317, 776732), (2794, 644126), (3058, 588518), (3556, 506099), (3641, 494284), (3892, 462407), (4634, 388366), (5588, 322063), (6116, 294259), (7282, 247142), (9268, 194183), (9779, 184036), (10703, 168148), (14564, 123571), (17653, 101948), (19558, 92018), (21406, 84074), (25487, 70612), (35306, 50974), (39116, 46009), (42037, 42812)]