308313216

素因数分解:

$2^7\times 3^4\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 928612080

約数和(自身を除く): 620298864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 131, 144, 162, 192, 216, 227, 262, 288, 324, 384, 393, 432, 454, 524, 576, 648, 681, 786, 864, 908, 1048, 1152, 1179, 1296, 1362, 1572, 1728, 1816, 2043, 2096, 2358, 2592, 2724, 3144, 3456, 3537, 3632, 4086, 4192, 4716, 5184, 5448, 6129, 6288, 7074, 7264, 8172, 8384, 9432, 10368, 10611, 10896, 12258, 12576, 14148, 14528, 16344, 16768, 18387, 18864, 21222, 21792, 24516, 25152, 28296, 29056, 29737, 32688, 36774, 37728, 42444, 43584, 49032, 50304, 56592, 59474, 65376, 73548, 75456, 84888, 87168, 89211, 98064, 113184, 118948, 130752, 147096, 150912, 169776, 178422, 196128, 226368, 237896, 261504, 267633, 294192, 339552, 356844, 392256, 452736, 475792, 535266, 588384, 679104, 713688, 784512, 802899, 951584, 1070532, 1176768, 1358208, 1427376, 1605798, 1903168, 2141064, 2353536, 2408697, 2854752, 3211596, 3806336, 4282128, 4817394, 5709504, 6423192, 8564256, 9634788, 11419008, 12846384, 17128512, 19269576, 25692768, 34257024, 38539152, 51385536, 77078304, 102771072, 154156608, 308313216]

約数ペア:

[(1, 308313216), (2, 154156608), (3, 102771072), (4, 77078304), (6, 51385536), (8, 38539152), (9, 34257024), (12, 25692768), (16, 19269576), (18, 17128512), (24, 12846384), (27, 11419008), (32, 9634788), (36, 8564256), (48, 6423192), (54, 5709504), (64, 4817394), (72, 4282128), (81, 3806336), (96, 3211596), (108, 2854752), (128, 2408697), (131, 2353536), (144, 2141064), (162, 1903168), (192, 1605798), (216, 1427376), (227, 1358208), (262, 1176768), (288, 1070532), (324, 951584), (384, 802899), (393, 784512), (432, 713688), (454, 679104), (524, 588384), (576, 535266), (648, 475792), (681, 452736), (786, 392256), (864, 356844), (908, 339552), (1048, 294192), (1152, 267633), (1179, 261504), (1296, 237896), (1362, 226368), (1572, 196128), (1728, 178422), (1816, 169776), (2043, 150912), (2096, 147096), (2358, 130752), (2592, 118948), (2724, 113184), (3144, 98064), (3456, 89211), (3537, 87168), (3632, 84888), (4086, 75456), (4192, 73548), (4716, 65376), (5184, 59474), (5448, 56592), (6129, 50304), (6288, 49032), (7074, 43584), (7264, 42444), (8172, 37728), (8384, 36774), (9432, 32688), (10368, 29737), (10611, 29056), (10896, 28296), (12258, 25152), (12576, 24516), (14148, 21792), (14528, 21222), (16344, 18864), (16768, 18387)]