24456978

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 69713280

約数和(自身を除く): 45256302

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 79, 81, 91, 98, 117, 126, 147, 158, 162, 182, 189, 234, 237, 243, 273, 294, 351, 378, 441, 474, 486, 546, 553, 567, 637, 702, 711, 819, 882, 1027, 1053, 1106, 1134, 1274, 1323, 1422, 1638, 1659, 1701, 1911, 2054, 2106, 2133, 2457, 2646, 3081, 3159, 3318, 3402, 3822, 3871, 3969, 4266, 4914, 4977, 5733, 6162, 6318, 6399, 7189, 7371, 7742, 7938, 9243, 9954, 11466, 11613, 11907, 12798, 14378, 14742, 14931, 17199, 18486, 19197, 21567, 22113, 23226, 23814, 27729, 29862, 34398, 34839, 38394, 43134, 44226, 44793, 50323, 51597, 55458, 64701, 69678, 83187, 89586, 100646, 103194, 104517, 129402, 134379, 150969, 154791, 166374, 194103, 209034, 249561, 268758, 301938, 309582, 313551, 388206, 452907, 499122, 582309, 627102, 905814, 940653, 1164618, 1358721, 1746927, 1881306, 2717442, 3493854, 4076163, 8152326, 12228489, 24456978]

約数ペア:

[(1, 24456978), (2, 12228489), (3, 8152326), (6, 4076163), (7, 3493854), (9, 2717442), (13, 1881306), (14, 1746927), (18, 1358721), (21, 1164618), (26, 940653), (27, 905814), (39, 627102), (42, 582309), (49, 499122), (54, 452907), (63, 388206), (78, 313551), (79, 309582), (81, 301938), (91, 268758), (98, 249561), (117, 209034), (126, 194103), (147, 166374), (158, 154791), (162, 150969), (182, 134379), (189, 129402), (234, 104517), (237, 103194), (243, 100646), (273, 89586), (294, 83187), (351, 69678), (378, 64701), (441, 55458), (474, 51597), (486, 50323), (546, 44793), (553, 44226), (567, 43134), (637, 38394), (702, 34839), (711, 34398), (819, 29862), (882, 27729), (1027, 23814), (1053, 23226), (1106, 22113), (1134, 21567), (1274, 19197), (1323, 18486), (1422, 17199), (1638, 14931), (1659, 14742), (1701, 14378), (1911, 12798), (2054, 11907), (2106, 11613), (2133, 11466), (2457, 9954), (2646, 9243), (3081, 7938), (3159, 7742), (3318, 7371), (3402, 7189), (3822, 6399), (3871, 6318), (3969, 6162), (4266, 5733), (4914, 4977)]