501143076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3907}}^1$

素因数の和:4433

約数の個数: 72

約数和(自身を含む): 1450962240

約数和(自身を除く): 949819164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 1018, 1527, 2036, 3054, 3563, 3907, 4581, 6108, 7126, 7814, 9162, 10689, 11721, 14252, 15628, 18324, 21378, 23442, 27349, 32067, 35163, 42756, 46884, 54698, 64134, 70326, 82047, 109396, 128268, 140652, 164094, 246141, 328188, 492282, 984564, 1988663, 3977326, 5965989, 7954652, 11931978, 13920641, 17897967, 23863956, 27841282, 35795934, 41761923, 55682564, 71591868, 83523846, 125285769, 167047692, 250571538, 501143076]

約数ペア:

[(1, 501143076), (2, 250571538), (3, 167047692), (4, 125285769), (6, 83523846), (7, 71591868), (9, 55682564), (12, 41761923), (14, 35795934), (18, 27841282), (21, 23863956), (28, 17897967), (36, 13920641), (42, 11931978), (63, 7954652), (84, 5965989), (126, 3977326), (252, 1988663), (509, 984564), (1018, 492282), (1527, 328188), (2036, 246141), (3054, 164094), (3563, 140652), (3907, 128268), (4581, 109396), (6108, 82047), (7126, 70326), (7814, 64134), (9162, 54698), (10689, 46884), (11721, 42756), (14252, 35163), (15628, 32067), (18324, 27349), (21378, 23442)]