57156908316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{642877}}^1$

素因数の和:643154

約数の個数: 48

約数和(自身を含む): 138244485120

約数和(自身を除く): 81087576804

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 239, 372, 478, 717, 956, 1434, 2868, 7409, 14818, 22227, 29636, 44454, 88908, 642877, 1285754, 1928631, 2571508, 3857262, 7714524, 19929187, 39858374, 59787561, 79716748, 119575122, 153647603, 239150244, 307295206, 460942809, 614590412, 921885618, 1843771236, 4763075693, 9526151386, 14289227079, 19052302772, 28578454158, 57156908316]

約数ペア:

[(1, 57156908316), (2, 28578454158), (3, 19052302772), (4, 14289227079), (6, 9526151386), (12, 4763075693), (31, 1843771236), (62, 921885618), (93, 614590412), (124, 460942809), (186, 307295206), (239, 239150244), (372, 153647603), (478, 119575122), (717, 79716748), (956, 59787561), (1434, 39858374), (2868, 19929187), (7409, 7714524), (14818, 3857262), (22227, 2571508), (29636, 1928631), (44454, 1285754), (88908, 642877)]