15704923784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{17047}}^1$

素因数の和:17131

約数の個数: 96

約数和(自身を含む): 35074555200

約数和(自身を除く): 19369631416

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 361, 418, 551, 638, 722, 836, 1102, 1276, 1444, 1672, 2204, 2552, 2888, 3971, 4408, 6061, 7942, 10469, 12122, 15884, 17047, 20938, 24244, 31768, 34094, 41876, 48488, 68188, 83752, 115159, 136376, 187517, 230318, 323893, 375034, 460636, 494363, 647786, 750068, 921272, 988726, 1295572, 1500136, 1977452, 2591144, 3562823, 3954904, 5437993, 6153967, 7125646, 9392897, 10875986, 12307934, 14251292, 18785794, 21751972, 24615868, 28502584, 37571588, 43503944, 49231736, 67693637, 75143176, 103321867, 135387274, 178465043, 206643734, 270774548, 356930086, 413287468, 541549096, 713860172, 826574936, 1427720344, 1963115473, 3926230946, 7852461892, 15704923784]

約数ペア:

[(1, 15704923784), (2, 7852461892), (4, 3926230946), (8, 1963115473), (11, 1427720344), (19, 826574936), (22, 713860172), (29, 541549096), (38, 413287468), (44, 356930086), (58, 270774548), (76, 206643734), (88, 178465043), (116, 135387274), (152, 103321867), (209, 75143176), (232, 67693637), (319, 49231736), (361, 43503944), (418, 37571588), (551, 28502584), (638, 24615868), (722, 21751972), (836, 18785794), (1102, 14251292), (1276, 12307934), (1444, 10875986), (1672, 9392897), (2204, 7125646), (2552, 6153967), (2888, 5437993), (3971, 3954904), (4408, 3562823), (6061, 2591144), (7942, 1977452), (10469, 1500136), (12122, 1295572), (15884, 988726), (17047, 921272), (20938, 750068), (24244, 647786), (31768, 494363), (34094, 460636), (41876, 375034), (48488, 323893), (68188, 230318), (83752, 187517), (115159, 136376)]