2356881144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1413

約数の個数: 128

約数和(自身を含む): 6454425600

約数和(自身を除く): 4097544456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 137, 152, 186, 228, 248, 274, 372, 411, 456, 548, 589, 744, 822, 1096, 1178, 1217, 1644, 1767, 2356, 2434, 2603, 3288, 3534, 3651, 4247, 4712, 4868, 5206, 7068, 7302, 7809, 8494, 9736, 10412, 12741, 14136, 14604, 15618, 16988, 20824, 23123, 25482, 29208, 31236, 33976, 37727, 46246, 50964, 62472, 69369, 75454, 80693, 92492, 101928, 113181, 138738, 150908, 161386, 166729, 184984, 226362, 242079, 277476, 301816, 322772, 333458, 452724, 484158, 500187, 554952, 645544, 666916, 716813, 905448, 968316, 1000374, 1333832, 1433626, 1936632, 2000748, 2150439, 2867252, 3167851, 4001496, 4300878, 5168599, 5734504, 6335702, 8601756, 9503553, 10337198, 12671404, 15505797, 17203512, 19007106, 20674396, 25342808, 31011594, 38014212, 41348792, 62023188, 76028424, 98203381, 124046376, 196406762, 294610143, 392813524, 589220286, 785627048, 1178440572, 2356881144]

約数ペア:

[(1, 2356881144), (2, 1178440572), (3, 785627048), (4, 589220286), (6, 392813524), (8, 294610143), (12, 196406762), (19, 124046376), (24, 98203381), (31, 76028424), (38, 62023188), (57, 41348792), (62, 38014212), (76, 31011594), (93, 25342808), (114, 20674396), (124, 19007106), (137, 17203512), (152, 15505797), (186, 12671404), (228, 10337198), (248, 9503553), (274, 8601756), (372, 6335702), (411, 5734504), (456, 5168599), (548, 4300878), (589, 4001496), (744, 3167851), (822, 2867252), (1096, 2150439), (1178, 2000748), (1217, 1936632), (1644, 1433626), (1767, 1333832), (2356, 1000374), (2434, 968316), (2603, 905448), (3288, 716813), (3534, 666916), (3651, 645544), (4247, 554952), (4712, 500187), (4868, 484158), (5206, 452724), (7068, 333458), (7302, 322772), (7809, 301816), (8494, 277476), (9736, 242079), (10412, 226362), (12741, 184984), (14136, 166729), (14604, 161386), (15618, 150908), (16988, 138738), (20824, 113181), (23123, 101928), (25482, 92492), (29208, 80693), (31236, 75454), (33976, 69369), (37727, 62472), (46246, 50964)]