283132784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 617103360

約数和(自身を除く): 333970576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 127, 176, 212, 239, 254, 424, 478, 508, 583, 848, 956, 1016, 1166, 1397, 1912, 2032, 2332, 2629, 2794, 3824, 4664, 5258, 5588, 6731, 9328, 10516, 11176, 12667, 13462, 21032, 22352, 25334, 26924, 30353, 42064, 50668, 53848, 60706, 74041, 101336, 107696, 121412, 139337, 148082, 202672, 242824, 278674, 296164, 333883, 485648, 557348, 592328, 667766, 1114696, 1184656, 1335532, 1608709, 2229392, 2671064, 3217418, 5342128, 6434836, 12869672, 17695799, 25739344, 35391598, 70783196, 141566392, 283132784]

約数ペア:

[(1, 283132784), (2, 141566392), (4, 70783196), (8, 35391598), (11, 25739344), (16, 17695799), (22, 12869672), (44, 6434836), (53, 5342128), (88, 3217418), (106, 2671064), (127, 2229392), (176, 1608709), (212, 1335532), (239, 1184656), (254, 1114696), (424, 667766), (478, 592328), (508, 557348), (583, 485648), (848, 333883), (956, 296164), (1016, 278674), (1166, 242824), (1397, 202672), (1912, 148082), (2032, 139337), (2332, 121412), (2629, 107696), (2794, 101336), (3824, 74041), (4664, 60706), (5258, 53848), (5588, 50668), (6731, 42064), (9328, 30353), (10516, 26924), (11176, 25334), (12667, 22352), (13462, 21032)]