16744919142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4297}}^1$

素因数の和:4454

約数の個数: 128

約数和(自身を含む): 41036341248

約数和(自身を除く): 24291422106

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 73, 82, 93, 123, 146, 186, 217, 219, 246, 287, 434, 438, 511, 574, 651, 861, 1022, 1271, 1302, 1533, 1722, 2263, 2542, 2993, 3066, 3813, 4297, 4526, 5986, 6789, 7626, 8594, 8897, 8979, 12891, 13578, 15841, 17794, 17958, 20951, 25782, 26691, 30079, 31682, 41902, 47523, 53382, 60158, 62853, 90237, 92783, 95046, 125706, 133207, 176177, 180474, 185566, 266414, 278349, 313681, 352354, 399621, 528531, 556698, 627362, 649481, 799242, 932449, 941043, 1057062, 1233239, 1298962, 1864898, 1882086, 1948443, 2195767, 2466478, 2797347, 3699717, 3896886, 4391534, 5461487, 5594694, 6587301, 7399434, 9724111, 10922974, 12860921, 13174602, 16384461, 19448222, 25721842, 29172333, 32768922, 38230409, 38582763, 58344666, 68068777, 76460818, 77165526, 90026447, 114691227, 136137554, 180052894, 204206331, 229382454, 270079341, 398688551, 408412662, 540158682, 797377102, 1196065653, 2392131306, 2790819857, 5581639714, 8372459571, 16744919142]

約数ペア:

[(1, 16744919142), (2, 8372459571), (3, 5581639714), (6, 2790819857), (7, 2392131306), (14, 1196065653), (21, 797377102), (31, 540158682), (41, 408412662), (42, 398688551), (62, 270079341), (73, 229382454), (82, 204206331), (93, 180052894), (123, 136137554), (146, 114691227), (186, 90026447), (217, 77165526), (219, 76460818), (246, 68068777), (287, 58344666), (434, 38582763), (438, 38230409), (511, 32768922), (574, 29172333), (651, 25721842), (861, 19448222), (1022, 16384461), (1271, 13174602), (1302, 12860921), (1533, 10922974), (1722, 9724111), (2263, 7399434), (2542, 6587301), (2993, 5594694), (3066, 5461487), (3813, 4391534), (4297, 3896886), (4526, 3699717), (5986, 2797347), (6789, 2466478), (7626, 2195767), (8594, 1948443), (8897, 1882086), (8979, 1864898), (12891, 1298962), (13578, 1233239), (15841, 1057062), (17794, 941043), (17958, 932449), (20951, 799242), (25782, 649481), (26691, 627362), (30079, 556698), (31682, 528531), (41902, 399621), (47523, 352354), (53382, 313681), (60158, 278349), (62853, 266414), (90237, 185566), (92783, 180474), (95046, 176177), (125706, 133207)]