2017631448

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{2903}}^1$

素因数の和:3126

約数の個数: 144

約数和(自身を含む): 6391036080

約数和(自身を除く): 4373404632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 197, 252, 294, 392, 394, 441, 504, 588, 591, 788, 882, 1176, 1182, 1379, 1576, 1764, 1773, 2364, 2758, 2903, 3528, 3546, 4137, 4728, 5516, 5806, 7092, 8274, 8709, 9653, 11032, 11612, 12411, 14184, 16548, 17418, 19306, 20321, 23224, 24822, 26127, 28959, 33096, 34836, 38612, 40642, 49644, 52254, 57918, 60963, 69672, 77224, 81284, 86877, 99288, 104508, 115836, 121926, 142247, 162568, 173754, 182889, 209016, 231672, 243852, 284494, 347508, 365778, 426741, 487704, 568988, 571891, 695016, 731556, 853482, 1137976, 1143782, 1280223, 1463112, 1706964, 1715673, 2287564, 2560446, 3413928, 3431346, 4003237, 4575128, 5120892, 5147019, 6862692, 8006474, 10241784, 10294038, 12009711, 13725384, 16012948, 20588076, 24019422, 28022659, 32025896, 36029133, 41176152, 48038844, 56045318, 72058266, 84067977, 96077688, 112090636, 144116532, 168135954, 224181272, 252203931, 288233064, 336271908, 504407862, 672543816, 1008815724, 2017631448]

約数ペア:

[(1, 2017631448), (2, 1008815724), (3, 672543816), (4, 504407862), (6, 336271908), (7, 288233064), (8, 252203931), (9, 224181272), (12, 168135954), (14, 144116532), (18, 112090636), (21, 96077688), (24, 84067977), (28, 72058266), (36, 56045318), (42, 48038844), (49, 41176152), (56, 36029133), (63, 32025896), (72, 28022659), (84, 24019422), (98, 20588076), (126, 16012948), (147, 13725384), (168, 12009711), (196, 10294038), (197, 10241784), (252, 8006474), (294, 6862692), (392, 5147019), (394, 5120892), (441, 4575128), (504, 4003237), (588, 3431346), (591, 3413928), (788, 2560446), (882, 2287564), (1176, 1715673), (1182, 1706964), (1379, 1463112), (1576, 1280223), (1764, 1143782), (1773, 1137976), (2364, 853482), (2758, 731556), (2903, 695016), (3528, 571891), (3546, 568988), (4137, 487704), (4728, 426741), (5516, 365778), (5806, 347508), (7092, 284494), (8274, 243852), (8709, 231672), (9653, 209016), (11032, 182889), (11612, 173754), (12411, 162568), (14184, 142247), (16548, 121926), (17418, 115836), (19306, 104508), (20321, 99288), (23224, 86877), (24822, 81284), (26127, 77224), (28959, 69672), (33096, 60963), (34836, 57918), (38612, 52254), (40642, 49644)]