722291232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 2181150720

約数和(自身を除く): 1458859488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 83, 96, 104, 114, 152, 156, 166, 208, 228, 247, 249, 304, 312, 332, 367, 416, 456, 494, 498, 608, 624, 664, 734, 741, 912, 988, 996, 1079, 1101, 1248, 1328, 1468, 1482, 1577, 1824, 1976, 1992, 2158, 2202, 2656, 2936, 2964, 3154, 3237, 3952, 3984, 4316, 4404, 4731, 4771, 5872, 5928, 6308, 6474, 6973, 7904, 7968, 8632, 8808, 9462, 9542, 11744, 11856, 12616, 12948, 13946, 14313, 17264, 17616, 18924, 19084, 20501, 20919, 23712, 25232, 25896, 27892, 28626, 30461, 34528, 35232, 37848, 38168, 41002, 41838, 50464, 51792, 55784, 57252, 60922, 61503, 75696, 76336, 82004, 83676, 90649, 91383, 103584, 111568, 114504, 121844, 123006, 151392, 152672, 164008, 167352, 181298, 182766, 223136, 229008, 243688, 246012, 271947, 328016, 334704, 362596, 365532, 395993, 458016, 487376, 492024, 543894, 578759, 656032, 669408, 725192, 731064, 791986, 974752, 984048, 1087788, 1157518, 1187979, 1450384, 1462128, 1583972, 1736277, 1968096, 2175576, 2315036, 2375958, 2900768, 2924256, 3167944, 3472554, 4351152, 4630072, 4751916, 6335888, 6945108, 7523867, 8702304, 9260144, 9503832, 12671776, 13890216, 15047734, 18520288, 19007664, 22571601, 27780432, 30095468, 38015328, 45143202, 55560864, 60190936, 90286404, 120381872, 180572808, 240763744, 361145616, 722291232]

約数ペア:

[(1, 722291232), (2, 361145616), (3, 240763744), (4, 180572808), (6, 120381872), (8, 90286404), (12, 60190936), (13, 55560864), (16, 45143202), (19, 38015328), (24, 30095468), (26, 27780432), (32, 22571601), (38, 19007664), (39, 18520288), (48, 15047734), (52, 13890216), (57, 12671776), (76, 9503832), (78, 9260144), (83, 8702304), (96, 7523867), (104, 6945108), (114, 6335888), (152, 4751916), (156, 4630072), (166, 4351152), (208, 3472554), (228, 3167944), (247, 2924256), (249, 2900768), (304, 2375958), (312, 2315036), (332, 2175576), (367, 1968096), (416, 1736277), (456, 1583972), (494, 1462128), (498, 1450384), (608, 1187979), (624, 1157518), (664, 1087788), (734, 984048), (741, 974752), (912, 791986), (988, 731064), (996, 725192), (1079, 669408), (1101, 656032), (1248, 578759), (1328, 543894), (1468, 492024), (1482, 487376), (1577, 458016), (1824, 395993), (1976, 365532), (1992, 362596), (2158, 334704), (2202, 328016), (2656, 271947), (2936, 246012), (2964, 243688), (3154, 229008), (3237, 223136), (3952, 182766), (3984, 181298), (4316, 167352), (4404, 164008), (4731, 152672), (4771, 151392), (5872, 123006), (5928, 121844), (6308, 114504), (6474, 111568), (6973, 103584), (7904, 91383), (7968, 90649), (8632, 83676), (8808, 82004), (9462, 76336), (9542, 75696), (11744, 61503), (11856, 60922), (12616, 57252), (12948, 55784), (13946, 51792), (14313, 50464), (17264, 41838), (17616, 41002), (18924, 38168), (19084, 37848), (20501, 35232), (20919, 34528), (23712, 30461), (25232, 28626), (25896, 27892)]