308791008

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 965260800

約数和(自身を除く): 656469792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 69, 72, 82, 92, 96, 108, 123, 138, 144, 164, 184, 207, 216, 246, 276, 288, 328, 368, 369, 379, 414, 432, 492, 552, 621, 656, 736, 738, 758, 828, 864, 943, 984, 1104, 1107, 1137, 1242, 1312, 1476, 1516, 1656, 1886, 1968, 2208, 2214, 2274, 2484, 2829, 2952, 3032, 3312, 3411, 3772, 3936, 4428, 4548, 4968, 5658, 5904, 6064, 6624, 6822, 7544, 8487, 8717, 8856, 9096, 9936, 10233, 11316, 11808, 12128, 13644, 15088, 15539, 16974, 17434, 17712, 18192, 19872, 20466, 22632, 25461, 26151, 27288, 30176, 31078, 33948, 34868, 35424, 36384, 40932, 45264, 46617, 50922, 52302, 54576, 62156, 67896, 69736, 78453, 81864, 90528, 93234, 101844, 104604, 109152, 124312, 135792, 139472, 139851, 156906, 163728, 186468, 203688, 209208, 235359, 248624, 271584, 278944, 279702, 313812, 327456, 357397, 372936, 407376, 418416, 419553, 470718, 497248, 559404, 627624, 714794, 745872, 814752, 836832, 839106, 941436, 1072191, 1118808, 1255248, 1429588, 1491744, 1678212, 1882872, 2144382, 2237616, 2510496, 2859176, 3216573, 3356424, 3765744, 4288764, 4475232, 5718352, 6433146, 6712848, 7531488, 8577528, 9649719, 11436704, 12866292, 13425696, 17155056, 19299438, 25732584, 34310112, 38598876, 51465168, 77197752, 102930336, 154395504, 308791008]

約数ペア:

[(1, 308791008), (2, 154395504), (3, 102930336), (4, 77197752), (6, 51465168), (8, 38598876), (9, 34310112), (12, 25732584), (16, 19299438), (18, 17155056), (23, 13425696), (24, 12866292), (27, 11436704), (32, 9649719), (36, 8577528), (41, 7531488), (46, 6712848), (48, 6433146), (54, 5718352), (69, 4475232), (72, 4288764), (82, 3765744), (92, 3356424), (96, 3216573), (108, 2859176), (123, 2510496), (138, 2237616), (144, 2144382), (164, 1882872), (184, 1678212), (207, 1491744), (216, 1429588), (246, 1255248), (276, 1118808), (288, 1072191), (328, 941436), (368, 839106), (369, 836832), (379, 814752), (414, 745872), (432, 714794), (492, 627624), (552, 559404), (621, 497248), (656, 470718), (736, 419553), (738, 418416), (758, 407376), (828, 372936), (864, 357397), (943, 327456), (984, 313812), (1104, 279702), (1107, 278944), (1137, 271584), (1242, 248624), (1312, 235359), (1476, 209208), (1516, 203688), (1656, 186468), (1886, 163728), (1968, 156906), (2208, 139851), (2214, 139472), (2274, 135792), (2484, 124312), (2829, 109152), (2952, 104604), (3032, 101844), (3312, 93234), (3411, 90528), (3772, 81864), (3936, 78453), (4428, 69736), (4548, 67896), (4968, 62156), (5658, 54576), (5904, 52302), (6064, 50922), (6624, 46617), (6822, 45264), (7544, 40932), (8487, 36384), (8717, 35424), (8856, 34868), (9096, 33948), (9936, 31078), (10233, 30176), (11316, 27288), (11808, 26151), (12128, 25461), (13644, 22632), (15088, 20466), (15539, 19872), (16974, 18192), (17434, 17712)]