268962768

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 200

約数和(自身を含む): 821018880

約数和(自身を除く): 552056112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 71, 72, 74, 79, 81, 108, 111, 142, 144, 148, 158, 162, 213, 216, 222, 237, 284, 296, 316, 324, 333, 426, 432, 444, 474, 568, 592, 632, 639, 648, 666, 711, 852, 888, 948, 999, 1136, 1264, 1278, 1296, 1332, 1422, 1704, 1776, 1896, 1917, 1998, 2133, 2556, 2627, 2664, 2844, 2923, 2997, 3408, 3792, 3834, 3996, 4266, 5112, 5254, 5328, 5609, 5688, 5751, 5846, 5994, 6399, 7668, 7881, 7992, 8532, 8769, 10224, 10508, 11218, 11376, 11502, 11692, 11988, 12798, 15336, 15762, 15984, 16827, 17064, 17538, 21016, 22436, 23004, 23384, 23643, 23976, 25596, 26307, 30672, 31524, 33654, 34128, 35076, 42032, 44872, 46008, 46768, 47286, 47952, 50481, 51192, 52614, 63048, 67308, 70152, 70929, 78921, 89744, 92016, 94572, 100962, 102384, 105228, 126096, 134616, 140304, 141858, 151443, 157842, 189144, 201924, 207533, 210456, 212787, 236763, 269232, 283716, 302886, 315684, 378288, 403848, 415066, 420912, 425574, 454329, 473526, 567432, 605772, 622599, 631368, 807696, 830132, 851148, 908658, 947052, 1134864, 1211544, 1245198, 1262736, 1660264, 1702296, 1817316, 1867797, 1894104, 2423088, 2490396, 3320528, 3404592, 3634632, 3735594, 3788208, 4980792, 5603391, 7269264, 7471188, 9961584, 11206782, 14942376, 16810173, 22413564, 29884752, 33620346, 44827128, 67240692, 89654256, 134481384, 268962768]

約数ペア:

[(1, 268962768), (2, 134481384), (3, 89654256), (4, 67240692), (6, 44827128), (8, 33620346), (9, 29884752), (12, 22413564), (16, 16810173), (18, 14942376), (24, 11206782), (27, 9961584), (36, 7471188), (37, 7269264), (48, 5603391), (54, 4980792), (71, 3788208), (72, 3735594), (74, 3634632), (79, 3404592), (81, 3320528), (108, 2490396), (111, 2423088), (142, 1894104), (144, 1867797), (148, 1817316), (158, 1702296), (162, 1660264), (213, 1262736), (216, 1245198), (222, 1211544), (237, 1134864), (284, 947052), (296, 908658), (316, 851148), (324, 830132), (333, 807696), (426, 631368), (432, 622599), (444, 605772), (474, 567432), (568, 473526), (592, 454329), (632, 425574), (639, 420912), (648, 415066), (666, 403848), (711, 378288), (852, 315684), (888, 302886), (948, 283716), (999, 269232), (1136, 236763), (1264, 212787), (1278, 210456), (1296, 207533), (1332, 201924), (1422, 189144), (1704, 157842), (1776, 151443), (1896, 141858), (1917, 140304), (1998, 134616), (2133, 126096), (2556, 105228), (2627, 102384), (2664, 100962), (2844, 94572), (2923, 92016), (2997, 89744), (3408, 78921), (3792, 70929), (3834, 70152), (3996, 67308), (4266, 63048), (5112, 52614), (5254, 51192), (5328, 50481), (5609, 47952), (5688, 47286), (5751, 46768), (5846, 46008), (5994, 44872), (6399, 42032), (7668, 35076), (7881, 34128), (7992, 33654), (8532, 31524), (8769, 30672), (10224, 26307), (10508, 25596), (11218, 23976), (11376, 23643), (11502, 23384), (11692, 23004), (11988, 22436), (12798, 21016), (15336, 17538), (15762, 17064), (15984, 16827)]