2748666708

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{46471}}^1$

素因数の和:46565

約数の個数: 72

約数和(自身を含む): 7307629056

約数和(自身を除く): 4558962348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1908, 3286, 4929, 6572, 9858, 14787, 19716, 29574, 46471, 59148, 92942, 139413, 185884, 278826, 418239, 557652, 836478, 1440601, 1672956, 2462963, 2881202, 4321803, 4925926, 5762404, 7388889, 8643606, 9851852, 12965409, 14777778, 17287212, 22166667, 25930818, 29555556, 44333334, 51861636, 76351853, 88666668, 152703706, 229055559, 305407412, 458111118, 687166677, 916222236, 1374333354, 2748666708]

約数ペア:

[(1, 2748666708), (2, 1374333354), (3, 916222236), (4, 687166677), (6, 458111118), (9, 305407412), (12, 229055559), (18, 152703706), (31, 88666668), (36, 76351853), (53, 51861636), (62, 44333334), (93, 29555556), (106, 25930818), (124, 22166667), (159, 17287212), (186, 14777778), (212, 12965409), (279, 9851852), (318, 8643606), (372, 7388889), (477, 5762404), (558, 4925926), (636, 4321803), (954, 2881202), (1116, 2462963), (1643, 1672956), (1908, 1440601), (3286, 836478), (4929, 557652), (6572, 418239), (9858, 278826), (14787, 185884), (19716, 139413), (29574, 92942), (46471, 59148)]