384242004

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 987426440

約数和(自身を除く): 603184436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 181, 218, 327, 362, 436, 541, 543, 654, 724, 981, 1082, 1086, 1308, 1623, 1629, 1962, 2164, 2172, 3246, 3258, 3924, 4869, 6492, 6516, 9738, 19476, 19729, 39458, 58969, 59187, 78916, 97921, 117938, 118374, 176907, 177561, 195842, 235876, 236748, 293763, 353814, 355122, 391684, 530721, 587526, 707628, 710244, 881289, 1061442, 1175052, 1762578, 2122884, 3525156, 10673389, 21346778, 32020167, 42693556, 64040334, 96060501, 128080668, 192121002, 384242004]

約数ペア:

[(1, 384242004), (2, 192121002), (3, 128080668), (4, 96060501), (6, 64040334), (9, 42693556), (12, 32020167), (18, 21346778), (36, 10673389), (109, 3525156), (181, 2122884), (218, 1762578), (327, 1175052), (362, 1061442), (436, 881289), (541, 710244), (543, 707628), (654, 587526), (724, 530721), (981, 391684), (1082, 355122), (1086, 353814), (1308, 293763), (1623, 236748), (1629, 235876), (1962, 195842), (2164, 177561), (2172, 176907), (3246, 118374), (3258, 117938), (3924, 97921), (4869, 78916), (6492, 59187), (6516, 58969), (9738, 39458), (19476, 19729)]