2387531256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{1583}}^1$

素因数の和:1829

約数の個数: 128

約数和(自身を含む): 6774451200

約数和(自身を除く): 4386919944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 197, 232, 264, 319, 348, 394, 591, 638, 696, 788, 957, 1182, 1276, 1576, 1583, 1914, 2167, 2364, 2552, 3166, 3828, 4334, 4728, 4749, 5713, 6332, 6501, 7656, 8668, 9498, 11426, 12664, 13002, 17139, 17336, 17413, 18996, 22852, 26004, 34278, 34826, 37992, 45704, 45907, 52008, 52239, 62843, 68556, 69652, 91814, 104478, 125686, 137112, 137721, 139304, 183628, 188529, 208956, 251372, 275442, 311851, 367256, 377058, 417912, 502744, 504977, 550884, 623702, 754116, 935553, 1009954, 1101768, 1247404, 1508232, 1514931, 1871106, 2019908, 2494808, 3029862, 3430361, 3742212, 4039816, 6059724, 6860722, 7484424, 9043679, 10291083, 12119448, 13721444, 18087358, 20582166, 27131037, 27442888, 36174716, 41164332, 54262074, 72349432, 82328664, 99480469, 108524148, 198960938, 217048296, 298441407, 397921876, 596882814, 795843752, 1193765628, 2387531256]

約数ペア:

[(1, 2387531256), (2, 1193765628), (3, 795843752), (4, 596882814), (6, 397921876), (8, 298441407), (11, 217048296), (12, 198960938), (22, 108524148), (24, 99480469), (29, 82328664), (33, 72349432), (44, 54262074), (58, 41164332), (66, 36174716), (87, 27442888), (88, 27131037), (116, 20582166), (132, 18087358), (174, 13721444), (197, 12119448), (232, 10291083), (264, 9043679), (319, 7484424), (348, 6860722), (394, 6059724), (591, 4039816), (638, 3742212), (696, 3430361), (788, 3029862), (957, 2494808), (1182, 2019908), (1276, 1871106), (1576, 1514931), (1583, 1508232), (1914, 1247404), (2167, 1101768), (2364, 1009954), (2552, 935553), (3166, 754116), (3828, 623702), (4334, 550884), (4728, 504977), (4749, 502744), (5713, 417912), (6332, 377058), (6501, 367256), (7656, 311851), (8668, 275442), (9498, 251372), (11426, 208956), (12664, 188529), (13002, 183628), (17139, 139304), (17336, 137721), (17413, 137112), (18996, 125686), (22852, 104478), (26004, 91814), (34278, 69652), (34826, 68556), (37992, 62843), (45704, 52239), (45907, 52008)]