1123721508

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{21001}}^1$

素因数の和:21042

約数の個数: 96

約数和(自身を含む): 3293113600

約数和(自身を除く): 2169392092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1911, 2058, 2548, 3822, 4116, 4459, 7644, 8918, 13377, 17836, 21001, 26754, 42002, 53508, 63003, 84004, 126006, 147007, 252012, 273013, 294014, 441021, 546026, 588028, 819039, 882042, 1029049, 1092052, 1638078, 1764084, 1911091, 2058098, 3087147, 3276156, 3822182, 4116196, 5733273, 6174294, 7203343, 7644364, 11466546, 12348588, 13377637, 14406686, 21610029, 22933092, 26755274, 28813372, 40132911, 43220058, 53510548, 80265822, 86440116, 93643459, 160531644, 187286918, 280930377, 374573836, 561860754, 1123721508]

約数ペア:

[(1, 1123721508), (2, 561860754), (3, 374573836), (4, 280930377), (6, 187286918), (7, 160531644), (12, 93643459), (13, 86440116), (14, 80265822), (21, 53510548), (26, 43220058), (28, 40132911), (39, 28813372), (42, 26755274), (49, 22933092), (52, 21610029), (78, 14406686), (84, 13377637), (91, 12348588), (98, 11466546), (147, 7644364), (156, 7203343), (182, 6174294), (196, 5733273), (273, 4116196), (294, 3822182), (343, 3276156), (364, 3087147), (546, 2058098), (588, 1911091), (637, 1764084), (686, 1638078), (1029, 1092052), (1092, 1029049), (1274, 882042), (1372, 819039), (1911, 588028), (2058, 546026), (2548, 441021), (3822, 294014), (4116, 273013), (4459, 252012), (7644, 147007), (8918, 126006), (13377, 84004), (17836, 63003), (21001, 53508), (26754, 42002)]