1979344612

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 4320691200

約数和(自身を除く): 2341346588

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 113, 119, 196, 226, 238, 343, 452, 476, 686, 751, 791, 833, 1372, 1502, 1582, 1666, 1921, 3004, 3164, 3332, 3842, 5257, 5537, 5831, 7684, 10514, 11074, 11662, 12767, 13447, 21028, 22148, 23324, 25534, 26894, 36799, 38759, 51068, 53788, 73598, 77518, 84863, 89369, 94129, 147196, 155036, 169726, 178738, 188258, 257593, 339452, 357476, 376516, 515186, 594041, 625583, 658903, 1030372, 1188082, 1251166, 1317806, 1442671, 2376164, 2502332, 2635612, 2885342, 4158287, 4379081, 5770684, 8316574, 8758162, 10098697, 16633148, 17516324, 20197394, 29108009, 40394788, 58216018, 70690879, 116432036, 141381758, 282763516, 494836153, 989672306, 1979344612]

約数ペア:

[(1, 1979344612), (2, 989672306), (4, 494836153), (7, 282763516), (14, 141381758), (17, 116432036), (28, 70690879), (34, 58216018), (49, 40394788), (68, 29108009), (98, 20197394), (113, 17516324), (119, 16633148), (196, 10098697), (226, 8758162), (238, 8316574), (343, 5770684), (452, 4379081), (476, 4158287), (686, 2885342), (751, 2635612), (791, 2502332), (833, 2376164), (1372, 1442671), (1502, 1317806), (1582, 1251166), (1666, 1188082), (1921, 1030372), (3004, 658903), (3164, 625583), (3332, 594041), (3842, 515186), (5257, 376516), (5537, 357476), (5831, 339452), (7684, 257593), (10514, 188258), (11074, 178738), (11662, 169726), (12767, 155036), (13447, 147196), (21028, 94129), (22148, 89369), (23324, 84863), (25534, 77518), (26894, 73598), (36799, 53788), (38759, 51068)]