261388371552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{484397}}^1$

素因数の和:484501

約数の個数: 192

約数和(自身を含む): 867173174784

約数和(自身を除く): 605784803232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 96, 112, 132, 146, 154, 168, 176, 219, 224, 231, 264, 292, 308, 336, 352, 438, 462, 511, 528, 584, 616, 672, 803, 876, 924, 1022, 1056, 1168, 1232, 1533, 1606, 1752, 1848, 2044, 2336, 2409, 2464, 3066, 3212, 3504, 3696, 4088, 4818, 5621, 6132, 6424, 7008, 7392, 8176, 9636, 11242, 12264, 12848, 16352, 16863, 19272, 22484, 24528, 25696, 33726, 38544, 44968, 49056, 67452, 77088, 89936, 134904, 179872, 269808, 484397, 539616, 968794, 1453191, 1937588, 2906382, 3390779, 3875176, 5328367, 5812764, 6781558, 7750352, 10172337, 10656734, 11625528, 13563116, 15500704, 15985101, 20344674, 21313468, 23251056, 27126232, 31970202, 35360981, 37298569, 40689348, 42626936, 46502112, 54252464, 63940404, 70721962, 74597138, 81378696, 85253872, 106082943, 108504928, 111895707, 127880808, 141443924, 149194276, 162757392, 170507744, 212165886, 223791414, 247526867, 255761616, 282887848, 298388552, 325514784, 388970791, 424331772, 447582828, 495053734, 511523232, 565775696, 596777104, 742580601, 777941582, 848663544, 895165656, 990107468, 1131551392, 1166912373, 1193554208, 1485161202, 1555883164, 1697327088, 1790331312, 1980214936, 2333824746, 2722795537, 2970322404, 3111766328, 3394654176, 3580662624, 3960429872, 4667649492, 5445591074, 5940644808, 6223532656, 7920859744, 8168386611, 9335298984, 10891182148, 11881289616, 12447065312, 16336773222, 18670597968, 21782364296, 23762579232, 32673546444, 37341195936, 43564728592, 65347092888, 87129457184, 130694185776, 261388371552]

約数ペア:

[(1, 261388371552), (2, 130694185776), (3, 87129457184), (4, 65347092888), (6, 43564728592), (7, 37341195936), (8, 32673546444), (11, 23762579232), (12, 21782364296), (14, 18670597968), (16, 16336773222), (21, 12447065312), (22, 11881289616), (24, 10891182148), (28, 9335298984), (32, 8168386611), (33, 7920859744), (42, 6223532656), (44, 5940644808), (48, 5445591074), (56, 4667649492), (66, 3960429872), (73, 3580662624), (77, 3394654176), (84, 3111766328), (88, 2970322404), (96, 2722795537), (112, 2333824746), (132, 1980214936), (146, 1790331312), (154, 1697327088), (168, 1555883164), (176, 1485161202), (219, 1193554208), (224, 1166912373), (231, 1131551392), (264, 990107468), (292, 895165656), (308, 848663544), (336, 777941582), (352, 742580601), (438, 596777104), (462, 565775696), (511, 511523232), (528, 495053734), (584, 447582828), (616, 424331772), (672, 388970791), (803, 325514784), (876, 298388552), (924, 282887848), (1022, 255761616), (1056, 247526867), (1168, 223791414), (1232, 212165886), (1533, 170507744), (1606, 162757392), (1752, 149194276), (1848, 141443924), (2044, 127880808), (2336, 111895707), (2409, 108504928), (2464, 106082943), (3066, 85253872), (3212, 81378696), (3504, 74597138), (3696, 70721962), (4088, 63940404), (4818, 54252464), (5621, 46502112), (6132, 42626936), (6424, 40689348), (7008, 37298569), (7392, 35360981), (8176, 31970202), (9636, 27126232), (11242, 23251056), (12264, 21313468), (12848, 20344674), (16352, 15985101), (16863, 15500704), (19272, 13563116), (22484, 11625528), (24528, 10656734), (25696, 10172337), (33726, 7750352), (38544, 6781558), (44968, 5812764), (49056, 5328367), (67452, 3875176), (77088, 3390779), (89936, 2906382), (134904, 1937588), (179872, 1453191), (269808, 968794), (484397, 539616)]