7639340856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{5003}}^1$

素因数の和:5229

約数の個数: 128

約数和(自身を含む): 22337856000

約数和(自身を除く): 14698515144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 149, 168, 183, 244, 298, 366, 427, 447, 488, 596, 732, 854, 894, 1043, 1192, 1281, 1464, 1708, 1788, 2086, 2562, 3129, 3416, 3576, 4172, 5003, 5124, 6258, 8344, 9089, 10006, 10248, 12516, 15009, 18178, 20012, 25032, 27267, 30018, 35021, 36356, 40024, 54534, 60036, 63623, 70042, 72712, 105063, 109068, 120072, 127246, 140084, 190869, 210126, 218136, 254492, 280168, 305183, 381738, 420252, 508984, 610366, 745447, 763476, 840504, 915549, 1220732, 1490894, 1526952, 1831098, 2136281, 2236341, 2441464, 2981788, 3662196, 4272562, 4472682, 5218129, 5963576, 6408843, 7324392, 8545124, 8945364, 10436258, 12817686, 15654387, 17090248, 17890728, 20872516, 25635372, 31308774, 41745032, 45472267, 51270744, 62617548, 90944534, 125235096, 136416801, 181889068, 272833602, 318305869, 363778136, 545667204, 636611738, 954917607, 1091334408, 1273223476, 1909835214, 2546446952, 3819670428, 7639340856]

約数ペア:

[(1, 7639340856), (2, 3819670428), (3, 2546446952), (4, 1909835214), (6, 1273223476), (7, 1091334408), (8, 954917607), (12, 636611738), (14, 545667204), (21, 363778136), (24, 318305869), (28, 272833602), (42, 181889068), (56, 136416801), (61, 125235096), (84, 90944534), (122, 62617548), (149, 51270744), (168, 45472267), (183, 41745032), (244, 31308774), (298, 25635372), (366, 20872516), (427, 17890728), (447, 17090248), (488, 15654387), (596, 12817686), (732, 10436258), (854, 8945364), (894, 8545124), (1043, 7324392), (1192, 6408843), (1281, 5963576), (1464, 5218129), (1708, 4472682), (1788, 4272562), (2086, 3662196), (2562, 2981788), (3129, 2441464), (3416, 2236341), (3576, 2136281), (4172, 1831098), (5003, 1526952), (5124, 1490894), (6258, 1220732), (8344, 915549), (9089, 840504), (10006, 763476), (10248, 745447), (12516, 610366), (15009, 508984), (18178, 420252), (20012, 381738), (25032, 305183), (27267, 280168), (30018, 254492), (35021, 218136), (36356, 210126), (40024, 190869), (54534, 140084), (60036, 127246), (63623, 120072), (70042, 109068), (72712, 105063)]