268529688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 934502400

約数和(自身を除く): 665972712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 31, 34, 36, 42, 51, 54, 56, 62, 63, 68, 72, 84, 93, 102, 108, 119, 124, 126, 136, 153, 168, 186, 189, 204, 216, 217, 238, 248, 252, 279, 306, 337, 357, 372, 378, 408, 434, 459, 476, 504, 527, 558, 612, 651, 674, 714, 744, 756, 837, 868, 918, 952, 1011, 1054, 1071, 1116, 1224, 1302, 1348, 1428, 1512, 1581, 1674, 1736, 1836, 1953, 2022, 2108, 2142, 2232, 2359, 2604, 2696, 2856, 3033, 3162, 3213, 3348, 3672, 3689, 3906, 4044, 4216, 4284, 4718, 4743, 5208, 5729, 5859, 6066, 6324, 6426, 6696, 7077, 7378, 7812, 8088, 8568, 9099, 9436, 9486, 10447, 11067, 11458, 11718, 12132, 12648, 12852, 14154, 14229, 14756, 15624, 17187, 18198, 18872, 18972, 20894, 21231, 22134, 22916, 23436, 24264, 25704, 28308, 28458, 29512, 31341, 33201, 34374, 36396, 37944, 40103, 41788, 42462, 44268, 45832, 46872, 51561, 56616, 56916, 62682, 63693, 66402, 68748, 72792, 73129, 80206, 83576, 84924, 88536, 94023, 99603, 103122, 113832, 120309, 125364, 127386, 132804, 137496, 146258, 154683, 160412, 169848, 177599, 188046, 199206, 206244, 219387, 240618, 250728, 254772, 265608, 282069, 292516, 309366, 320824, 355198, 360927, 376092, 398412, 412488, 438774, 481236, 509544, 532797, 564138, 585032, 618732, 658161, 710396, 721854, 752184, 796824, 877548, 962472, 1065594, 1082781, 1128276, 1237464, 1243193, 1316322, 1420792, 1443708, 1598391, 1755096, 1974483, 2131188, 2165562, 2256552, 2486386, 2632644, 2887416, 3196782, 3729579, 3948966, 4262376, 4331124, 4795173, 4972772, 5265288, 6393564, 7459158, 7897932, 8662248, 9590346, 9945544, 11188737, 12787128, 14918316, 15795864, 19180692, 22377474, 29836632, 33566211, 38361384, 44754948, 67132422, 89509896, 134264844, 268529688]

約数ペア:

[(1, 268529688), (2, 134264844), (3, 89509896), (4, 67132422), (6, 44754948), (7, 38361384), (8, 33566211), (9, 29836632), (12, 22377474), (14, 19180692), (17, 15795864), (18, 14918316), (21, 12787128), (24, 11188737), (27, 9945544), (28, 9590346), (31, 8662248), (34, 7897932), (36, 7459158), (42, 6393564), (51, 5265288), (54, 4972772), (56, 4795173), (62, 4331124), (63, 4262376), (68, 3948966), (72, 3729579), (84, 3196782), (93, 2887416), (102, 2632644), (108, 2486386), (119, 2256552), (124, 2165562), (126, 2131188), (136, 1974483), (153, 1755096), (168, 1598391), (186, 1443708), (189, 1420792), (204, 1316322), (216, 1243193), (217, 1237464), (238, 1128276), (248, 1082781), (252, 1065594), (279, 962472), (306, 877548), (337, 796824), (357, 752184), (372, 721854), (378, 710396), (408, 658161), (434, 618732), (459, 585032), (476, 564138), (504, 532797), (527, 509544), (558, 481236), (612, 438774), (651, 412488), (674, 398412), (714, 376092), (744, 360927), (756, 355198), (837, 320824), (868, 309366), (918, 292516), (952, 282069), (1011, 265608), (1054, 254772), (1071, 250728), (1116, 240618), (1224, 219387), (1302, 206244), (1348, 199206), (1428, 188046), (1512, 177599), (1581, 169848), (1674, 160412), (1736, 154683), (1836, 146258), (1953, 137496), (2022, 132804), (2108, 127386), (2142, 125364), (2232, 120309), (2359, 113832), (2604, 103122), (2696, 99603), (2856, 94023), (3033, 88536), (3162, 84924), (3213, 83576), (3348, 80206), (3672, 73129), (3689, 72792), (3906, 68748), (4044, 66402), (4216, 63693), (4284, 62682), (4718, 56916), (4743, 56616), (5208, 51561), (5729, 46872), (5859, 45832), (6066, 44268), (6324, 42462), (6426, 41788), (6696, 40103), (7077, 37944), (7378, 36396), (7812, 34374), (8088, 33201), (8568, 31341), (9099, 29512), (9436, 28458), (9486, 28308), (10447, 25704), (11067, 24264), (11458, 23436), (11718, 22916), (12132, 22134), (12648, 21231), (12852, 20894), (14154, 18972), (14229, 18872), (14756, 18198), (15624, 17187)]