4947321912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11807}}^1$

素因数の和:11925

約数の個数: 128

約数和(自身を含む): 14282956800

約数和(自身を除く): 9335634888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 79, 102, 104, 136, 156, 158, 204, 221, 237, 312, 316, 408, 442, 474, 632, 663, 884, 948, 1027, 1326, 1343, 1768, 1896, 2054, 2652, 2686, 3081, 4029, 4108, 5304, 5372, 6162, 8058, 8216, 10744, 11807, 12324, 16116, 17459, 23614, 24648, 32232, 34918, 35421, 47228, 52377, 69836, 70842, 94456, 104754, 139672, 141684, 153491, 200719, 209508, 283368, 306982, 401438, 419016, 460473, 602157, 613964, 802876, 920946, 932753, 1204314, 1227928, 1605752, 1841892, 1865506, 2408628, 2609347, 2798259, 3683784, 3731012, 4817256, 5218694, 5596518, 7462024, 7828041, 10437388, 11193036, 12125789, 15656082, 15856801, 20874776, 22386072, 24251578, 31312164, 31713602, 36377367, 47570403, 48503156, 62624328, 63427204, 72754734, 95140806, 97006312, 126854408, 145509468, 190281612, 206138413, 291018936, 380563224, 412276826, 618415239, 824553652, 1236830478, 1649107304, 2473660956, 4947321912]

約数ペア:

[(1, 4947321912), (2, 2473660956), (3, 1649107304), (4, 1236830478), (6, 824553652), (8, 618415239), (12, 412276826), (13, 380563224), (17, 291018936), (24, 206138413), (26, 190281612), (34, 145509468), (39, 126854408), (51, 97006312), (52, 95140806), (68, 72754734), (78, 63427204), (79, 62624328), (102, 48503156), (104, 47570403), (136, 36377367), (156, 31713602), (158, 31312164), (204, 24251578), (221, 22386072), (237, 20874776), (312, 15856801), (316, 15656082), (408, 12125789), (442, 11193036), (474, 10437388), (632, 7828041), (663, 7462024), (884, 5596518), (948, 5218694), (1027, 4817256), (1326, 3731012), (1343, 3683784), (1768, 2798259), (1896, 2609347), (2054, 2408628), (2652, 1865506), (2686, 1841892), (3081, 1605752), (4029, 1227928), (4108, 1204314), (5304, 932753), (5372, 920946), (6162, 802876), (8058, 613964), (8216, 602157), (10744, 460473), (11807, 419016), (12324, 401438), (16116, 306982), (17459, 283368), (23614, 209508), (24648, 200719), (32232, 153491), (34918, 141684), (35421, 139672), (47228, 104754), (52377, 94456), (69836, 70842)]