7265450268

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{4273}}^1$

素因数の和:5003

約数の個数: 72

約数和(自身を含む): 18650163168

約数和(自身を除く): 11384712900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 647, 657, 876, 1294, 1314, 1941, 2588, 2628, 3882, 4273, 5823, 7764, 8546, 11646, 12819, 17092, 23292, 25638, 38457, 47231, 51276, 76914, 94462, 141693, 153828, 188924, 283386, 311929, 425079, 566772, 623858, 850158, 935787, 1247716, 1700316, 1871574, 2764631, 2807361, 3743148, 5529262, 5614722, 8293893, 11058524, 11229444, 16587786, 24881679, 33175572, 49763358, 99526716, 201818063, 403636126, 605454189, 807272252, 1210908378, 1816362567, 2421816756, 3632725134, 7265450268]

約数ペア:

[(1, 7265450268), (2, 3632725134), (3, 2421816756), (4, 1816362567), (6, 1210908378), (9, 807272252), (12, 605454189), (18, 403636126), (36, 201818063), (73, 99526716), (146, 49763358), (219, 33175572), (292, 24881679), (438, 16587786), (647, 11229444), (657, 11058524), (876, 8293893), (1294, 5614722), (1314, 5529262), (1941, 3743148), (2588, 2807361), (2628, 2764631), (3882, 1871574), (4273, 1700316), (5823, 1247716), (7764, 935787), (8546, 850158), (11646, 623858), (12819, 566772), (17092, 425079), (23292, 311929), (25638, 283386), (38457, 188924), (47231, 153828), (51276, 141693), (76914, 94462)]