272302291332

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{503}}^1\times {\mathrm{86923}}^1$

素因数の和:87609

約数の個数: 72

約数和(自身を含む): 693682726464

約数和(自身を除く): 421380435132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 503, 519, 692, 1006, 1038, 1509, 1557, 2012, 2076, 3018, 3114, 4527, 6036, 6228, 9054, 18108, 86923, 87019, 173846, 174038, 260769, 261057, 347692, 348076, 521538, 522114, 782307, 783171, 1043076, 1044228, 1564614, 1566342, 3129228, 3132684, 15037679, 30075358, 43722269, 45113037, 60150716, 87444538, 90226074, 131166807, 135339111, 174889076, 180452148, 262333614, 270678222, 393500421, 524667228, 541356444, 787000842, 1574001684, 7563952537, 15127905074, 22691857611, 30255810148, 45383715222, 68075572833, 90767430444, 136151145666, 272302291332]

約数ペア:

[(1, 272302291332), (2, 136151145666), (3, 90767430444), (4, 68075572833), (6, 45383715222), (9, 30255810148), (12, 22691857611), (18, 15127905074), (36, 7563952537), (173, 1574001684), (346, 787000842), (503, 541356444), (519, 524667228), (692, 393500421), (1006, 270678222), (1038, 262333614), (1509, 180452148), (1557, 174889076), (2012, 135339111), (2076, 131166807), (3018, 90226074), (3114, 87444538), (4527, 60150716), (6036, 45113037), (6228, 43722269), (9054, 30075358), (18108, 15037679), (86923, 3132684), (87019, 3129228), (173846, 1566342), (174038, 1564614), (260769, 1044228), (261057, 1043076), (347692, 783171), (348076, 782307), (521538, 522114)]