438895476

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1766

約数の個数: 96

約数和(自身を含む): 1198982400

約数和(自身を除く): 760086924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 109, 138, 207, 218, 276, 327, 414, 436, 621, 654, 828, 981, 1242, 1308, 1621, 1962, 2484, 2507, 2943, 3242, 3924, 4863, 5014, 5886, 6484, 7521, 9726, 10028, 11772, 14589, 15042, 19452, 22563, 29178, 30084, 37283, 43767, 45126, 58356, 67689, 74566, 87534, 90252, 111849, 135378, 149132, 175068, 176689, 223698, 270756, 335547, 353378, 447396, 530067, 671094, 706756, 1006641, 1060134, 1342188, 1590201, 2013282, 2120268, 3180402, 4026564, 4063847, 4770603, 6360804, 8127694, 9541206, 12191541, 16255388, 19082412, 24383082, 36574623, 48766164, 73149246, 109723869, 146298492, 219447738, 438895476]

約数ペア:

[(1, 438895476), (2, 219447738), (3, 146298492), (4, 109723869), (6, 73149246), (9, 48766164), (12, 36574623), (18, 24383082), (23, 19082412), (27, 16255388), (36, 12191541), (46, 9541206), (54, 8127694), (69, 6360804), (92, 4770603), (108, 4063847), (109, 4026564), (138, 3180402), (207, 2120268), (218, 2013282), (276, 1590201), (327, 1342188), (414, 1060134), (436, 1006641), (621, 706756), (654, 671094), (828, 530067), (981, 447396), (1242, 353378), (1308, 335547), (1621, 270756), (1962, 223698), (2484, 176689), (2507, 175068), (2943, 149132), (3242, 135378), (3924, 111849), (4863, 90252), (5014, 87534), (5886, 74566), (6484, 67689), (7521, 58356), (9726, 45126), (10028, 43767), (11772, 37283), (14589, 30084), (15042, 29178), (19452, 22563)]