353581488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9941}}^1$

素因数の和:9987

約数の個数: 120

約数和(自身を含む): 1121855280

約数和(自身を除く): 768273792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 9941, 11856, 17784, 19882, 29823, 35568, 39764, 59646, 79528, 89469, 119292, 129233, 159056, 178938, 188879, 238584, 258466, 357876, 377758, 387699, 477168, 516932, 566637, 715752, 755516, 775398, 1033864, 1133274, 1163097, 1431504, 1511032, 1550796, 1699911, 2067728, 2266548, 2326194, 2455427, 3022064, 3101592, 3399822, 4533096, 4652388, 4910854, 6203184, 6799644, 7366281, 9066192, 9304776, 9821708, 13599288, 14732562, 18609552, 19643416, 22098843, 27198576, 29465124, 39286832, 44197686, 58930248, 88395372, 117860496, 176790744, 353581488]

約数ペア:

[(1, 353581488), (2, 176790744), (3, 117860496), (4, 88395372), (6, 58930248), (8, 44197686), (9, 39286832), (12, 29465124), (13, 27198576), (16, 22098843), (18, 19643416), (19, 18609552), (24, 14732562), (26, 13599288), (36, 9821708), (38, 9304776), (39, 9066192), (48, 7366281), (52, 6799644), (57, 6203184), (72, 4910854), (76, 4652388), (78, 4533096), (104, 3399822), (114, 3101592), (117, 3022064), (144, 2455427), (152, 2326194), (156, 2266548), (171, 2067728), (208, 1699911), (228, 1550796), (234, 1511032), (247, 1431504), (304, 1163097), (312, 1133274), (342, 1033864), (456, 775398), (468, 755516), (494, 715752), (624, 566637), (684, 516932), (741, 477168), (912, 387699), (936, 377758), (988, 357876), (1368, 258466), (1482, 238584), (1872, 188879), (1976, 178938), (2223, 159056), (2736, 129233), (2964, 119292), (3952, 89469), (4446, 79528), (5928, 59646), (8892, 39764), (9941, 35568), (11856, 29823), (17784, 19882)]