630501984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18397}}^1$

素因数の和:18437

約数の個数: 144

約数和(自身を含む): 2169786528

約数和(自身を除く): 1539284544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 18397, 34272, 36794, 55191, 73588, 110382, 128779, 147176, 165573, 220764, 257558, 294352, 312749, 331146, 386337, 441528, 515116, 588704, 625498, 662292, 772674, 883056, 938247, 1030232, 1159011, 1250996, 1324584, 1545348, 1766112, 1876494, 2060464, 2189243, 2318022, 2501992, 2649168, 2814741, 3090696, 3752988, 4120928, 4378486, 4636044, 5003984, 5298336, 5629482, 6181392, 6567729, 7505976, 8756972, 9272088, 10007968, 11258964, 12362784, 13135458, 15011952, 17513944, 18544176, 19703187, 22517928, 26270916, 30023904, 35027888, 37088352, 39406374, 45035856, 52541832, 70055776, 78812748, 90071712, 105083664, 157625496, 210167328, 315250992, 630501984]

約数ペア:

[(1, 630501984), (2, 315250992), (3, 210167328), (4, 157625496), (6, 105083664), (7, 90071712), (8, 78812748), (9, 70055776), (12, 52541832), (14, 45035856), (16, 39406374), (17, 37088352), (18, 35027888), (21, 30023904), (24, 26270916), (28, 22517928), (32, 19703187), (34, 18544176), (36, 17513944), (42, 15011952), (48, 13135458), (51, 12362784), (56, 11258964), (63, 10007968), (68, 9272088), (72, 8756972), (84, 7505976), (96, 6567729), (102, 6181392), (112, 5629482), (119, 5298336), (126, 5003984), (136, 4636044), (144, 4378486), (153, 4120928), (168, 3752988), (204, 3090696), (224, 2814741), (238, 2649168), (252, 2501992), (272, 2318022), (288, 2189243), (306, 2060464), (336, 1876494), (357, 1766112), (408, 1545348), (476, 1324584), (504, 1250996), (544, 1159011), (612, 1030232), (672, 938247), (714, 883056), (816, 772674), (952, 662292), (1008, 625498), (1071, 588704), (1224, 515116), (1428, 441528), (1632, 386337), (1904, 331146), (2016, 312749), (2142, 294352), (2448, 257558), (2856, 220764), (3808, 165573), (4284, 147176), (4896, 128779), (5712, 110382), (8568, 73588), (11424, 55191), (17136, 36794), (18397, 34272)]