168915273472

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{3181}}^1$

素因数の和:3490

約数の個数: 144

約数和(自身を含む): 373460139360

約数和(自身を除く): 204544865888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 128, 173, 176, 218, 256, 346, 352, 436, 692, 704, 872, 1199, 1384, 1408, 1744, 1903, 2398, 2768, 2816, 3181, 3488, 3806, 4796, 5536, 6362, 6976, 7612, 9592, 11072, 12724, 13952, 15224, 18857, 19184, 22144, 25448, 27904, 30448, 34991, 37714, 38368, 44288, 50896, 60896, 69982, 75428, 76736, 101792, 121792, 139964, 150856, 153472, 203584, 207427, 243584, 279928, 301712, 306944, 346729, 407168, 414854, 487168, 550313, 559856, 603424, 693458, 814336, 829708, 1100626, 1119712, 1206848, 1386916, 1659416, 2201252, 2239424, 2413696, 2773832, 3318832, 3814019, 4402504, 4478848, 4827392, 5547664, 6053443, 6637664, 7628038, 8805008, 8957696, 11095328, 12106886, 13275328, 15256076, 17610016, 22190656, 24213772, 26550656, 30512152, 35220032, 44381312, 48427544, 53101312, 59984117, 61024304, 70440064, 88762624, 96855088, 119968234, 122048608, 140880128, 193710176, 239936468, 244097216, 387420352, 479872936, 488194432, 659825287, 774840704, 959745872, 976388864, 1319650574, 1549681408, 1919491744, 2639301148, 3838983488, 5278602296, 7677966976, 10557204592, 15355933952, 21114409184, 42228818368, 84457636736, 168915273472]

約数ペア:

[(1, 168915273472), (2, 84457636736), (4, 42228818368), (8, 21114409184), (11, 15355933952), (16, 10557204592), (22, 7677966976), (32, 5278602296), (44, 3838983488), (64, 2639301148), (88, 1919491744), (109, 1549681408), (128, 1319650574), (173, 976388864), (176, 959745872), (218, 774840704), (256, 659825287), (346, 488194432), (352, 479872936), (436, 387420352), (692, 244097216), (704, 239936468), (872, 193710176), (1199, 140880128), (1384, 122048608), (1408, 119968234), (1744, 96855088), (1903, 88762624), (2398, 70440064), (2768, 61024304), (2816, 59984117), (3181, 53101312), (3488, 48427544), (3806, 44381312), (4796, 35220032), (5536, 30512152), (6362, 26550656), (6976, 24213772), (7612, 22190656), (9592, 17610016), (11072, 15256076), (12724, 13275328), (13952, 12106886), (15224, 11095328), (18857, 8957696), (19184, 8805008), (22144, 7628038), (25448, 6637664), (27904, 6053443), (30448, 5547664), (34991, 4827392), (37714, 4478848), (38368, 4402504), (44288, 3814019), (50896, 3318832), (60896, 2773832), (69982, 2413696), (75428, 2239424), (76736, 2201252), (101792, 1659416), (121792, 1386916), (139964, 1206848), (150856, 1119712), (153472, 1100626), (203584, 829708), (207427, 814336), (243584, 693458), (279928, 603424), (301712, 559856), (306944, 550313), (346729, 487168), (407168, 414854)]