388798704

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2565

約数の個数: 200

約数和(自身を含む): 1362243168

約数和(自身を除く): 973444464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 252, 272, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 567, 612, 648, 714, 756, 816, 918, 952, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1512, 1836, 1904, 2142, 2268, 2448, 2521, 2754, 2856, 3024, 3213, 3672, 4284, 4536, 5042, 5508, 5712, 6426, 7344, 7563, 8568, 9072, 9639, 10084, 11016, 12852, 15126, 17136, 17647, 19278, 20168, 22032, 22689, 25704, 30252, 35294, 38556, 40336, 42857, 45378, 51408, 52941, 60504, 68067, 70588, 77112, 85714, 90756, 105882, 121008, 128571, 136134, 141176, 154224, 158823, 171428, 181512, 204201, 211764, 257142, 272268, 282352, 299999, 317646, 342856, 363024, 385713, 408402, 423528, 476469, 514284, 544536, 599998, 635292, 685712, 771426, 816804, 847056, 899997, 952938, 1028568, 1089072, 1157139, 1199996, 1270584, 1429407, 1542852, 1633608, 1799994, 1905876, 2057136, 2314278, 2399992, 2541168, 2699991, 2858814, 3085704, 3267216, 3471417, 3599988, 3811752, 4628556, 4799984, 5399982, 5717628, 6171408, 6942834, 7199976, 7623504, 8099973, 9257112, 10799964, 11435256, 13885668, 14399952, 16199946, 18514224, 21599928, 22870512, 24299919, 27771336, 32399892, 43199856, 48599838, 55542672, 64799784, 97199676, 129599568, 194399352, 388798704]

約数ペア:

[(1, 388798704), (2, 194399352), (3, 129599568), (4, 97199676), (6, 64799784), (7, 55542672), (8, 48599838), (9, 43199856), (12, 32399892), (14, 27771336), (16, 24299919), (17, 22870512), (18, 21599928), (21, 18514224), (24, 16199946), (27, 14399952), (28, 13885668), (34, 11435256), (36, 10799964), (42, 9257112), (48, 8099973), (51, 7623504), (54, 7199976), (56, 6942834), (63, 6171408), (68, 5717628), (72, 5399982), (81, 4799984), (84, 4628556), (102, 3811752), (108, 3599988), (112, 3471417), (119, 3267216), (126, 3085704), (136, 2858814), (144, 2699991), (153, 2541168), (162, 2399992), (168, 2314278), (189, 2057136), (204, 1905876), (216, 1799994), (238, 1633608), (252, 1542852), (272, 1429407), (306, 1270584), (324, 1199996), (336, 1157139), (357, 1089072), (378, 1028568), (408, 952938), (432, 899997), (459, 847056), (476, 816804), (504, 771426), (567, 685712), (612, 635292), (648, 599998), (714, 544536), (756, 514284), (816, 476469), (918, 423528), (952, 408402), (1008, 385713), (1071, 363024), (1134, 342856), (1224, 317646), (1296, 299999), (1377, 282352), (1428, 272268), (1512, 257142), (1836, 211764), (1904, 204201), (2142, 181512), (2268, 171428), (2448, 158823), (2521, 154224), (2754, 141176), (2856, 136134), (3024, 128571), (3213, 121008), (3672, 105882), (4284, 90756), (4536, 85714), (5042, 77112), (5508, 70588), (5712, 68067), (6426, 60504), (7344, 52941), (7563, 51408), (8568, 45378), (9072, 42857), (9639, 40336), (10084, 38556), (11016, 35294), (12852, 30252), (15126, 25704), (17136, 22689), (17647, 22032), (19278, 20168)]