1209104688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{43207}}^1$

素因数の和:43282

約数の個数: 80

約数和(自身を含む): 3471849216

約数和(自身を除く): 2262744528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 9328, 13992, 27984, 43207, 86414, 129621, 172828, 259242, 345656, 475277, 518484, 691312, 950554, 1036968, 1425831, 1901108, 2073936, 2289971, 2851662, 3802216, 4579942, 5703324, 6869913, 7604432, 9159884, 11406648, 13739826, 18319768, 22813296, 25189681, 27479652, 36639536, 50379362, 54959304, 75569043, 100758724, 109918608, 151138086, 201517448, 302276172, 403034896, 604552344, 1209104688]

約数ペア:

[(1, 1209104688), (2, 604552344), (3, 403034896), (4, 302276172), (6, 201517448), (8, 151138086), (11, 109918608), (12, 100758724), (16, 75569043), (22, 54959304), (24, 50379362), (33, 36639536), (44, 27479652), (48, 25189681), (53, 22813296), (66, 18319768), (88, 13739826), (106, 11406648), (132, 9159884), (159, 7604432), (176, 6869913), (212, 5703324), (264, 4579942), (318, 3802216), (424, 2851662), (528, 2289971), (583, 2073936), (636, 1901108), (848, 1425831), (1166, 1036968), (1272, 950554), (1749, 691312), (2332, 518484), (2544, 475277), (3498, 345656), (4664, 259242), (6996, 172828), (9328, 129621), (13992, 86414), (27984, 43207)]