7992366928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 20233276416

約数和(自身を除く): 12240909488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 53, 56, 62, 91, 104, 106, 112, 124, 169, 182, 208, 212, 217, 248, 257, 338, 364, 371, 403, 424, 434, 496, 514, 676, 689, 728, 742, 806, 848, 868, 1028, 1183, 1352, 1378, 1456, 1484, 1612, 1643, 1736, 1799, 2056, 2366, 2704, 2756, 2821, 2968, 3224, 3286, 3341, 3472, 3598, 4112, 4732, 4823, 5239, 5512, 5642, 5936, 6448, 6572, 6682, 7196, 7967, 8957, 9464, 9646, 10478, 11024, 11284, 11501, 13144, 13364, 13621, 14392, 15934, 17914, 18928, 19292, 20956, 21359, 22568, 23002, 23387, 26288, 26728, 27242, 28784, 31868, 35828, 36673, 38584, 41912, 42718, 43433, 45136, 46004, 46774, 53456, 54484, 55769, 62699, 63736, 71656, 73346, 77168, 83824, 85436, 86866, 92008, 93548, 95347, 103571, 108968, 111538, 125398, 127472, 143312, 146692, 149513, 170872, 173732, 177073, 184016, 187096, 190694, 207142, 217936, 223076, 250796, 277667, 293384, 299026, 304031, 341744, 347464, 354146, 374192, 381388, 414284, 422251, 446152, 501592, 555334, 586768, 598052, 608062, 694928, 708292, 724997, 762776, 828568, 844502, 892304, 1003184, 1110668, 1196104, 1216124, 1239511, 1346423, 1416584, 1449994, 1525552, 1657136, 1689004, 1943669, 2221336, 2301949, 2392208, 2432248, 2479022, 2692846, 2833168, 2899988, 2955757, 3378008, 3887338, 4442672, 4603898, 4864496, 4958044, 5385692, 5489263, 5799976, 5911514, 6756016, 7774676, 9207796, 9424961, 9916088, 10771384, 10978526, 11599952, 11823028, 15549352, 16113643, 18415592, 18849922, 19832176, 21542768, 21957052, 23646056, 31098704, 32227286, 36831184, 37699844, 38424841, 43914104, 47292112, 64454572, 71360419, 75399688, 76849682, 87828208, 128909144, 142720838, 150799376, 153699364, 257818288, 285441676, 307398728, 499522933, 570883352, 614797456, 999045866, 1141766704, 1998091732, 3996183464, 7992366928]

約数ペア:

[(1, 7992366928), (2, 3996183464), (4, 1998091732), (7, 1141766704), (8, 999045866), (13, 614797456), (14, 570883352), (16, 499522933), (26, 307398728), (28, 285441676), (31, 257818288), (52, 153699364), (53, 150799376), (56, 142720838), (62, 128909144), (91, 87828208), (104, 76849682), (106, 75399688), (112, 71360419), (124, 64454572), (169, 47292112), (182, 43914104), (208, 38424841), (212, 37699844), (217, 36831184), (248, 32227286), (257, 31098704), (338, 23646056), (364, 21957052), (371, 21542768), (403, 19832176), (424, 18849922), (434, 18415592), (496, 16113643), (514, 15549352), (676, 11823028), (689, 11599952), (728, 10978526), (742, 10771384), (806, 9916088), (848, 9424961), (868, 9207796), (1028, 7774676), (1183, 6756016), (1352, 5911514), (1378, 5799976), (1456, 5489263), (1484, 5385692), (1612, 4958044), (1643, 4864496), (1736, 4603898), (1799, 4442672), (2056, 3887338), (2366, 3378008), (2704, 2955757), (2756, 2899988), (2821, 2833168), (2968, 2692846), (3224, 2479022), (3286, 2432248), (3341, 2392208), (3472, 2301949), (3598, 2221336), (4112, 1943669), (4732, 1689004), (4823, 1657136), (5239, 1525552), (5512, 1449994), (5642, 1416584), (5936, 1346423), (6448, 1239511), (6572, 1216124), (6682, 1196104), (7196, 1110668), (7967, 1003184), (8957, 892304), (9464, 844502), (9646, 828568), (10478, 762776), (11024, 724997), (11284, 708292), (11501, 694928), (13144, 608062), (13364, 598052), (13621, 586768), (14392, 555334), (15934, 501592), (17914, 446152), (18928, 422251), (19292, 414284), (20956, 381388), (21359, 374192), (22568, 354146), (23002, 347464), (23387, 341744), (26288, 304031), (26728, 299026), (27242, 293384), (28784, 277667), (31868, 250796), (35828, 223076), (36673, 217936), (38584, 207142), (41912, 190694), (42718, 187096), (43433, 184016), (45136, 177073), (46004, 173732), (46774, 170872), (53456, 149513), (54484, 146692), (55769, 143312), (62699, 127472), (63736, 125398), (71656, 111538), (73346, 108968), (77168, 103571), (83824, 95347), (85436, 93548), (86866, 92008)]