520930592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 1343039040

約数和(自身を除く): 822108448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 289, 364, 416, 442, 476, 544, 578, 619, 728, 884, 952, 1156, 1238, 1456, 1547, 1768, 1904, 2023, 2312, 2476, 2912, 3094, 3536, 3757, 3808, 4046, 4333, 4624, 4952, 6188, 7072, 7514, 8047, 8092, 8666, 9248, 9904, 10523, 12376, 15028, 16094, 16184, 17332, 19808, 21046, 24752, 26299, 30056, 32188, 32368, 34664, 42092, 49504, 52598, 56329, 60112, 64376, 64736, 69328, 73661, 84184, 105196, 112658, 120224, 128752, 136799, 138656, 147322, 168368, 178891, 210392, 225316, 257504, 273598, 294644, 336736, 357782, 420784, 450632, 547196, 589288, 715564, 841568, 901264, 957593, 1094392, 1178576, 1252237, 1431128, 1802528, 1915186, 2188784, 2325583, 2357152, 2504474, 2862256, 3830372, 4377568, 4651166, 5008948, 5724512, 7660744, 9302332, 10017896, 15321488, 16279081, 18604664, 20035792, 30642976, 32558162, 37209328, 40071584, 65116324, 74418656, 130232648, 260465296, 520930592]

約数ペア:

[(1, 520930592), (2, 260465296), (4, 130232648), (7, 74418656), (8, 65116324), (13, 40071584), (14, 37209328), (16, 32558162), (17, 30642976), (26, 20035792), (28, 18604664), (32, 16279081), (34, 15321488), (52, 10017896), (56, 9302332), (68, 7660744), (91, 5724512), (104, 5008948), (112, 4651166), (119, 4377568), (136, 3830372), (182, 2862256), (208, 2504474), (221, 2357152), (224, 2325583), (238, 2188784), (272, 1915186), (289, 1802528), (364, 1431128), (416, 1252237), (442, 1178576), (476, 1094392), (544, 957593), (578, 901264), (619, 841568), (728, 715564), (884, 589288), (952, 547196), (1156, 450632), (1238, 420784), (1456, 357782), (1547, 336736), (1768, 294644), (1904, 273598), (2023, 257504), (2312, 225316), (2476, 210392), (2912, 178891), (3094, 168368), (3536, 147322), (3757, 138656), (3808, 136799), (4046, 128752), (4333, 120224), (4624, 112658), (4952, 105196), (6188, 84184), (7072, 73661), (7514, 69328), (8047, 64736), (8092, 64376), (8666, 60112), (9248, 56329), (9904, 52598), (10523, 49504), (12376, 42092), (15028, 34664), (16094, 32368), (16184, 32188), (17332, 30056), (19808, 26299), (21046, 24752)]