1406340384

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{17419}}^1$

素因数の和:17490

約数の個数: 72

約数和(自身を含む): 3823550640

約数和(自身を除く): 2417210256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 841, 928, 1392, 1682, 2523, 2784, 3364, 5046, 6728, 10092, 13456, 17419, 20184, 26912, 34838, 40368, 52257, 69676, 80736, 104514, 139352, 209028, 278704, 418056, 505151, 557408, 836112, 1010302, 1515453, 1672224, 2020604, 3030906, 4041208, 6061812, 8082416, 12123624, 14649379, 16164832, 24247248, 29298758, 43948137, 48494496, 58597516, 87896274, 117195032, 175792548, 234390064, 351585096, 468780128, 703170192, 1406340384]

約数ペア:

[(1, 1406340384), (2, 703170192), (3, 468780128), (4, 351585096), (6, 234390064), (8, 175792548), (12, 117195032), (16, 87896274), (24, 58597516), (29, 48494496), (32, 43948137), (48, 29298758), (58, 24247248), (87, 16164832), (96, 14649379), (116, 12123624), (174, 8082416), (232, 6061812), (348, 4041208), (464, 3030906), (696, 2020604), (841, 1672224), (928, 1515453), (1392, 1010302), (1682, 836112), (2523, 557408), (2784, 505151), (3364, 418056), (5046, 278704), (6728, 209028), (10092, 139352), (13456, 104514), (17419, 80736), (20184, 69676), (26912, 52257), (34838, 40368)]