1879544744

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1087}}^1$

素因数の和:1519

約数の個数: 96

約数和(自身を含む): 4487477760

約数和(自身を除く): 2607933016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 401, 539, 616, 802, 1078, 1087, 1604, 2156, 2174, 2807, 3208, 4312, 4348, 4411, 5614, 7609, 8696, 8822, 11228, 11957, 15218, 17644, 19649, 22456, 23914, 30436, 30877, 35288, 39298, 47828, 53263, 60872, 61754, 78596, 83699, 95656, 106526, 123508, 157192, 167398, 213052, 216139, 247016, 334796, 426104, 432278, 435887, 585893, 669592, 864556, 871774, 1171786, 1729112, 1743548, 2343572, 3051209, 3487096, 4687144, 4794757, 6102418, 9589514, 12204836, 19179028, 21358463, 24409672, 33563299, 38358056, 42716926, 67126598, 85433852, 134253196, 170867704, 234943093, 268506392, 469886186, 939772372, 1879544744]

約数ペア:

[(1, 1879544744), (2, 939772372), (4, 469886186), (7, 268506392), (8, 234943093), (11, 170867704), (14, 134253196), (22, 85433852), (28, 67126598), (44, 42716926), (49, 38358056), (56, 33563299), (77, 24409672), (88, 21358463), (98, 19179028), (154, 12204836), (196, 9589514), (308, 6102418), (392, 4794757), (401, 4687144), (539, 3487096), (616, 3051209), (802, 2343572), (1078, 1743548), (1087, 1729112), (1604, 1171786), (2156, 871774), (2174, 864556), (2807, 669592), (3208, 585893), (4312, 435887), (4348, 432278), (4411, 426104), (5614, 334796), (7609, 247016), (8696, 216139), (8822, 213052), (11228, 167398), (11957, 157192), (15218, 123508), (17644, 106526), (19649, 95656), (22456, 83699), (23914, 78596), (30436, 61754), (30877, 60872), (35288, 53263), (39298, 47828)]