378291201092

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1\times {\mathrm{313969}}^1$

素因数の和:315180

約数の個数: 48

約数和(自身を含む): 777701178240

約数和(自身を除く): 399409977148

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1163, 2326, 4652, 8141, 16282, 32564, 43031, 86062, 172124, 301217, 313969, 602434, 627938, 1204868, 1255876, 2197783, 4395566, 8791132, 11616853, 23233706, 46467412, 81317971, 162635942, 325271884, 365145947, 730291894, 1460583788, 2556021629, 5112043258, 10224086516, 13510400039, 27020800078, 54041600156, 94572800273, 189145600546, 378291201092]

約数ペア:

[(1, 378291201092), (2, 189145600546), (4, 94572800273), (7, 54041600156), (14, 27020800078), (28, 13510400039), (37, 10224086516), (74, 5112043258), (148, 2556021629), (259, 1460583788), (518, 730291894), (1036, 365145947), (1163, 325271884), (2326, 162635942), (4652, 81317971), (8141, 46467412), (16282, 23233706), (32564, 11616853), (43031, 8791132), (86062, 4395566), (172124, 2197783), (301217, 1255876), (313969, 1204868), (602434, 627938)]