669997104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:727

約数の個数: 160

約数和(自身を含む): 2053201920

約数和(自身を除く): 1383204816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 79, 84, 86, 112, 129, 158, 168, 172, 237, 258, 301, 316, 336, 344, 474, 516, 553, 587, 602, 632, 688, 903, 948, 1032, 1106, 1174, 1204, 1264, 1659, 1761, 1806, 1896, 2064, 2212, 2348, 2408, 3318, 3397, 3522, 3612, 3792, 4109, 4424, 4696, 4816, 6636, 6794, 7044, 7224, 8218, 8848, 9392, 10191, 12327, 13272, 13588, 14088, 14448, 16436, 20382, 23779, 24654, 25241, 26544, 27176, 28176, 32872, 40764, 46373, 47558, 49308, 50482, 54352, 65744, 71337, 75723, 81528, 92746, 95116, 98616, 100964, 139119, 142674, 151446, 163056, 176687, 185492, 190232, 197232, 201928, 278238, 285348, 302892, 324611, 353374, 370984, 380464, 403856, 530061, 556476, 570696, 605784, 649222, 706748, 741968, 973833, 1060122, 1112952, 1141392, 1211568, 1298444, 1413496, 1947666, 1994039, 2120244, 2225904, 2596888, 2826992, 3895332, 3988078, 4240488, 5193776, 5982117, 7790664, 7976156, 8480976, 11964234, 13958273, 15581328, 15952312, 23928468, 27916546, 31904624, 41874819, 47856936, 55833092, 83749638, 95713872, 111666184, 167499276, 223332368, 334998552, 669997104]

約数ペア:

[(1, 669997104), (2, 334998552), (3, 223332368), (4, 167499276), (6, 111666184), (7, 95713872), (8, 83749638), (12, 55833092), (14, 47856936), (16, 41874819), (21, 31904624), (24, 27916546), (28, 23928468), (42, 15952312), (43, 15581328), (48, 13958273), (56, 11964234), (79, 8480976), (84, 7976156), (86, 7790664), (112, 5982117), (129, 5193776), (158, 4240488), (168, 3988078), (172, 3895332), (237, 2826992), (258, 2596888), (301, 2225904), (316, 2120244), (336, 1994039), (344, 1947666), (474, 1413496), (516, 1298444), (553, 1211568), (587, 1141392), (602, 1112952), (632, 1060122), (688, 973833), (903, 741968), (948, 706748), (1032, 649222), (1106, 605784), (1174, 570696), (1204, 556476), (1264, 530061), (1659, 403856), (1761, 380464), (1806, 370984), (1896, 353374), (2064, 324611), (2212, 302892), (2348, 285348), (2408, 278238), (3318, 201928), (3397, 197232), (3522, 190232), (3612, 185492), (3792, 176687), (4109, 163056), (4424, 151446), (4696, 142674), (4816, 139119), (6636, 100964), (6794, 98616), (7044, 95116), (7224, 92746), (8218, 81528), (8848, 75723), (9392, 71337), (10191, 65744), (12327, 54352), (13272, 50482), (13588, 49308), (14088, 47558), (14448, 46373), (16436, 40764), (20382, 32872), (23779, 28176), (24654, 27176), (25241, 26544)]