308493612

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1180

約数の個数: 108

約数和(自身を含む): 913119480

約数和(自身を除く): 604625868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 179, 196, 252, 294, 358, 441, 537, 588, 716, 882, 977, 1074, 1253, 1611, 1764, 1954, 2148, 2506, 2931, 3222, 3759, 3908, 5012, 5862, 6444, 6839, 7518, 8771, 8793, 11277, 11724, 13678, 15036, 17542, 17586, 20517, 22554, 26313, 27356, 35084, 35172, 41034, 45108, 47873, 52626, 61551, 78939, 82068, 95746, 105252, 123102, 143619, 157878, 174883, 191492, 246204, 287238, 315756, 349766, 430857, 524649, 574476, 699532, 861714, 1049298, 1224181, 1573947, 1723428, 2098596, 2448362, 3147894, 3672543, 4896724, 6295788, 7345086, 8569267, 11017629, 14690172, 17138534, 22035258, 25707801, 34277068, 44070516, 51415602, 77123403, 102831204, 154246806, 308493612]

約数ペア:

[(1, 308493612), (2, 154246806), (3, 102831204), (4, 77123403), (6, 51415602), (7, 44070516), (9, 34277068), (12, 25707801), (14, 22035258), (18, 17138534), (21, 14690172), (28, 11017629), (36, 8569267), (42, 7345086), (49, 6295788), (63, 4896724), (84, 3672543), (98, 3147894), (126, 2448362), (147, 2098596), (179, 1723428), (196, 1573947), (252, 1224181), (294, 1049298), (358, 861714), (441, 699532), (537, 574476), (588, 524649), (716, 430857), (882, 349766), (977, 315756), (1074, 287238), (1253, 246204), (1611, 191492), (1764, 174883), (1954, 157878), (2148, 143619), (2506, 123102), (2931, 105252), (3222, 95746), (3759, 82068), (3908, 78939), (5012, 61551), (5862, 52626), (6444, 47873), (6839, 45108), (7518, 41034), (8771, 35172), (8793, 35084), (11277, 27356), (11724, 26313), (13678, 22554), (15036, 20517), (17542, 17586)]