669597768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2588

約数の個数: 192

約数和(自身を含む): 2266168320

約数和(自身を除く): 1596570552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 31, 34, 36, 42, 51, 56, 62, 63, 68, 72, 84, 93, 102, 119, 124, 126, 136, 153, 168, 186, 204, 217, 238, 248, 252, 279, 306, 357, 372, 408, 434, 476, 504, 527, 558, 612, 651, 714, 744, 868, 952, 1054, 1071, 1116, 1224, 1302, 1428, 1581, 1736, 1953, 2108, 2142, 2232, 2521, 2604, 2856, 3162, 3689, 3906, 4216, 4284, 4743, 5042, 5208, 6324, 7378, 7563, 7812, 8568, 9486, 10084, 11067, 12648, 14756, 15126, 15624, 17647, 18972, 20168, 22134, 22689, 29512, 30252, 33201, 35294, 37944, 42857, 44268, 45378, 52941, 60504, 66402, 70588, 78151, 85714, 88536, 90756, 105882, 128571, 132804, 141176, 156302, 158823, 171428, 181512, 211764, 234453, 257142, 265608, 299999, 312604, 317646, 342856, 385713, 423528, 468906, 514284, 547057, 599998, 625208, 635292, 703359, 771426, 899997, 937812, 1028568, 1094114, 1199996, 1270584, 1328567, 1406718, 1542852, 1641171, 1799994, 1875624, 2188228, 2399992, 2657134, 2699991, 2813436, 3085704, 3282342, 3599988, 3985701, 4376456, 4923513, 5314268, 5399982, 5626872, 6564684, 7199976, 7971402, 9299969, 9847026, 10628536, 10799964, 11957103, 13129368, 15942804, 18599938, 19694052, 21599928, 23914206, 27899907, 31885608, 37199876, 39388104, 47828412, 55799814, 74399752, 83699721, 95656824, 111599628, 167399442, 223199256, 334798884, 669597768]

約数ペア:

[(1, 669597768), (2, 334798884), (3, 223199256), (4, 167399442), (6, 111599628), (7, 95656824), (8, 83699721), (9, 74399752), (12, 55799814), (14, 47828412), (17, 39388104), (18, 37199876), (21, 31885608), (24, 27899907), (28, 23914206), (31, 21599928), (34, 19694052), (36, 18599938), (42, 15942804), (51, 13129368), (56, 11957103), (62, 10799964), (63, 10628536), (68, 9847026), (72, 9299969), (84, 7971402), (93, 7199976), (102, 6564684), (119, 5626872), (124, 5399982), (126, 5314268), (136, 4923513), (153, 4376456), (168, 3985701), (186, 3599988), (204, 3282342), (217, 3085704), (238, 2813436), (248, 2699991), (252, 2657134), (279, 2399992), (306, 2188228), (357, 1875624), (372, 1799994), (408, 1641171), (434, 1542852), (476, 1406718), (504, 1328567), (527, 1270584), (558, 1199996), (612, 1094114), (651, 1028568), (714, 937812), (744, 899997), (868, 771426), (952, 703359), (1054, 635292), (1071, 625208), (1116, 599998), (1224, 547057), (1302, 514284), (1428, 468906), (1581, 423528), (1736, 385713), (1953, 342856), (2108, 317646), (2142, 312604), (2232, 299999), (2521, 265608), (2604, 257142), (2856, 234453), (3162, 211764), (3689, 181512), (3906, 171428), (4216, 158823), (4284, 156302), (4743, 141176), (5042, 132804), (5208, 128571), (6324, 105882), (7378, 90756), (7563, 88536), (7812, 85714), (8568, 78151), (9486, 70588), (10084, 66402), (11067, 60504), (12648, 52941), (14756, 45378), (15126, 44268), (15624, 42857), (17647, 37944), (18972, 35294), (20168, 33201), (22134, 30252), (22689, 29512)]