2870421996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{144883}}^1$

素因数の和:145030

約数の個数: 48

約数和(自身を含む): 7269699584

約数和(自身を除く): 4399277588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 144883, 289766, 434649, 579532, 869298, 1738596, 1883479, 3766958, 5650437, 7533916, 11300874, 18400141, 22601748, 36800282, 55200423, 73600564, 110400846, 220801692, 239201833, 478403666, 717605499, 956807332, 1435210998, 2870421996]

約数ペア:

[(1, 2870421996), (2, 1435210998), (3, 956807332), (4, 717605499), (6, 478403666), (12, 239201833), (13, 220801692), (26, 110400846), (39, 73600564), (52, 55200423), (78, 36800282), (127, 22601748), (156, 18400141), (254, 11300874), (381, 7533916), (508, 5650437), (762, 3766958), (1524, 1883479), (1651, 1738596), (3302, 869298), (4953, 579532), (6604, 434649), (9906, 289766), (19812, 144883)]