308137632

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:723

約数の個数: 144

約数和(自身を含む): 912171456

約数和(自身を除く): 604033824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 121, 123, 132, 164, 176, 242, 246, 264, 328, 352, 363, 451, 484, 492, 528, 647, 656, 726, 902, 968, 984, 1056, 1294, 1312, 1353, 1452, 1804, 1936, 1941, 1968, 2588, 2706, 2904, 3608, 3872, 3882, 3936, 4961, 5176, 5412, 5808, 7117, 7216, 7764, 9922, 10352, 10824, 11616, 14234, 14432, 14883, 15528, 19844, 20704, 21351, 21648, 26527, 28468, 29766, 31056, 39688, 42702, 43296, 53054, 56936, 59532, 62112, 78287, 79376, 79581, 85404, 106108, 113872, 119064, 156574, 158752, 159162, 170808, 212216, 227744, 234861, 238128, 291797, 313148, 318324, 341616, 424432, 469722, 476256, 583594, 626296, 636648, 683232, 848864, 875391, 939444, 1167188, 1252592, 1273296, 1750782, 1878888, 2334376, 2505184, 2546592, 3209767, 3501564, 3757776, 4668752, 6419534, 7003128, 7515552, 9337504, 9629301, 12839068, 14006256, 19258602, 25678136, 28012512, 38517204, 51356272, 77034408, 102712544, 154068816, 308137632]

約数ペア:

[(1, 308137632), (2, 154068816), (3, 102712544), (4, 77034408), (6, 51356272), (8, 38517204), (11, 28012512), (12, 25678136), (16, 19258602), (22, 14006256), (24, 12839068), (32, 9629301), (33, 9337504), (41, 7515552), (44, 7003128), (48, 6419534), (66, 4668752), (82, 3757776), (88, 3501564), (96, 3209767), (121, 2546592), (123, 2505184), (132, 2334376), (164, 1878888), (176, 1750782), (242, 1273296), (246, 1252592), (264, 1167188), (328, 939444), (352, 875391), (363, 848864), (451, 683232), (484, 636648), (492, 626296), (528, 583594), (647, 476256), (656, 469722), (726, 424432), (902, 341616), (968, 318324), (984, 313148), (1056, 291797), (1294, 238128), (1312, 234861), (1353, 227744), (1452, 212216), (1804, 170808), (1936, 159162), (1941, 158752), (1968, 156574), (2588, 119064), (2706, 113872), (2904, 106108), (3608, 85404), (3872, 79581), (3882, 79376), (3936, 78287), (4961, 62112), (5176, 59532), (5412, 56936), (5808, 53054), (7117, 43296), (7216, 42702), (7764, 39688), (9922, 31056), (10352, 29766), (10824, 28468), (11616, 26527), (14234, 21648), (14432, 21351), (14883, 20704), (15528, 19844)]