4281201496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 9650995200

約数和(自身を除く): 5369793704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 104, 127, 143, 158, 254, 286, 316, 373, 508, 572, 632, 746, 869, 1016, 1027, 1144, 1397, 1492, 1651, 1738, 2054, 2794, 2984, 3302, 3476, 4103, 4108, 4849, 5588, 6604, 6952, 8206, 8216, 9698, 10033, 11176, 11297, 13208, 16412, 18161, 19396, 20066, 22594, 29467, 32824, 36322, 38792, 40132, 45188, 47371, 53339, 58934, 72644, 80264, 90376, 94742, 106678, 110363, 117868, 130429, 145288, 189484, 213356, 220726, 235736, 260858, 324137, 378968, 383071, 426712, 441452, 521081, 521716, 615823, 648274, 766142, 882904, 1042162, 1043432, 1231646, 1296548, 1434719, 1532284, 2084324, 2463292, 2593096, 2869438, 3064568, 3742309, 4168648, 4213781, 4926584, 5738876, 6774053, 7484618, 8427562, 11477752, 13548106, 14969236, 16855124, 27096212, 29938472, 33710248, 41165399, 48650017, 54192424, 82330798, 97300034, 164661596, 194600068, 329323192, 389200136, 535150187, 1070300374, 2140600748, 4281201496]

約数ペア:

[(1, 4281201496), (2, 2140600748), (4, 1070300374), (8, 535150187), (11, 389200136), (13, 329323192), (22, 194600068), (26, 164661596), (44, 97300034), (52, 82330798), (79, 54192424), (88, 48650017), (104, 41165399), (127, 33710248), (143, 29938472), (158, 27096212), (254, 16855124), (286, 14969236), (316, 13548106), (373, 11477752), (508, 8427562), (572, 7484618), (632, 6774053), (746, 5738876), (869, 4926584), (1016, 4213781), (1027, 4168648), (1144, 3742309), (1397, 3064568), (1492, 2869438), (1651, 2593096), (1738, 2463292), (2054, 2084324), (2794, 1532284), (2984, 1434719), (3302, 1296548), (3476, 1231646), (4103, 1043432), (4108, 1042162), (4849, 882904), (5588, 766142), (6604, 648274), (6952, 615823), (8206, 521716), (8216, 521081), (9698, 441452), (10033, 426712), (11176, 383071), (11297, 378968), (13208, 324137), (16412, 260858), (18161, 235736), (19396, 220726), (20066, 213356), (22594, 189484), (29467, 145288), (32824, 130429), (36322, 117868), (38792, 110363), (40132, 106678), (45188, 94742), (47371, 90376), (53339, 80264), (58934, 72644)]