664203624

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 2015228160

約数和(自身を除く): 1351024536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 61, 84, 94, 98, 122, 141, 147, 168, 183, 188, 196, 197, 244, 282, 294, 329, 366, 376, 392, 394, 427, 488, 564, 588, 591, 658, 732, 788, 854, 987, 1128, 1176, 1182, 1281, 1316, 1379, 1464, 1576, 1708, 1974, 2303, 2364, 2562, 2632, 2758, 2867, 2989, 3416, 3948, 4137, 4606, 4728, 5124, 5516, 5734, 5978, 6909, 7896, 8274, 8601, 8967, 9212, 9259, 9653, 10248, 11032, 11468, 11956, 12017, 13818, 16548, 17202, 17934, 18424, 18518, 19306, 20069, 22936, 23912, 24034, 27636, 27777, 28959, 33096, 34404, 35868, 36051, 37036, 38612, 40138, 48068, 55272, 55554, 57918, 60207, 64813, 68808, 71736, 72102, 74072, 77224, 80276, 84119, 96136, 111108, 115836, 120414, 129626, 140483, 144204, 160552, 168238, 194439, 222216, 231672, 240828, 252357, 259252, 280966, 288408, 336476, 388878, 421449, 453691, 481656, 504714, 518504, 561932, 564799, 588833, 672952, 777756, 842898, 907382, 1009428, 1123864, 1129598, 1177666, 1361073, 1555512, 1685796, 1694397, 1766499, 1814764, 2018856, 2259196, 2355332, 2722146, 3371592, 3388794, 3532998, 3629528, 3953593, 4518392, 4710664, 5444292, 6777588, 7065996, 7907186, 10888584, 11860779, 13555176, 14131992, 15814372, 23721558, 27675151, 31628744, 47443116, 55350302, 83025453, 94886232, 110700604, 166050906, 221401208, 332101812, 664203624]

約数ペア:

[(1, 664203624), (2, 332101812), (3, 221401208), (4, 166050906), (6, 110700604), (7, 94886232), (8, 83025453), (12, 55350302), (14, 47443116), (21, 31628744), (24, 27675151), (28, 23721558), (42, 15814372), (47, 14131992), (49, 13555176), (56, 11860779), (61, 10888584), (84, 7907186), (94, 7065996), (98, 6777588), (122, 5444292), (141, 4710664), (147, 4518392), (168, 3953593), (183, 3629528), (188, 3532998), (196, 3388794), (197, 3371592), (244, 2722146), (282, 2355332), (294, 2259196), (329, 2018856), (366, 1814764), (376, 1766499), (392, 1694397), (394, 1685796), (427, 1555512), (488, 1361073), (564, 1177666), (588, 1129598), (591, 1123864), (658, 1009428), (732, 907382), (788, 842898), (854, 777756), (987, 672952), (1128, 588833), (1176, 564799), (1182, 561932), (1281, 518504), (1316, 504714), (1379, 481656), (1464, 453691), (1576, 421449), (1708, 388878), (1974, 336476), (2303, 288408), (2364, 280966), (2562, 259252), (2632, 252357), (2758, 240828), (2867, 231672), (2989, 222216), (3416, 194439), (3948, 168238), (4137, 160552), (4606, 144204), (4728, 140483), (5124, 129626), (5516, 120414), (5734, 115836), (5978, 111108), (6909, 96136), (7896, 84119), (8274, 80276), (8601, 77224), (8967, 74072), (9212, 72102), (9259, 71736), (9653, 68808), (10248, 64813), (11032, 60207), (11468, 57918), (11956, 55554), (12017, 55272), (13818, 48068), (16548, 40138), (17202, 38612), (17934, 37036), (18424, 36051), (18518, 35868), (19306, 34404), (20069, 33096), (22936, 28959), (23912, 27777), (24034, 27636)]