427670208

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1551

約数の個数: 168

約数和(自身を含む): 1421127968

約数和(自身を除く): 993457760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 438, 448, 504, 511, 576, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1344, 1453, 1533, 1752, 2016, 2044, 2336, 2628, 2906, 3066, 3504, 4032, 4088, 4359, 4599, 4672, 5256, 5812, 6132, 7008, 8176, 8718, 9198, 10171, 10512, 11624, 12264, 13077, 14016, 16352, 17436, 18396, 20342, 21024, 23248, 24528, 26154, 30513, 32704, 34872, 36792, 40684, 42048, 46496, 49056, 52308, 61026, 69744, 73584, 81368, 91539, 92992, 98112, 104616, 106069, 122052, 139488, 147168, 162736, 183078, 209232, 212138, 244104, 278976, 294336, 318207, 325472, 366156, 418464, 424276, 488208, 636414, 650944, 732312, 742483, 836928, 848552, 954621, 976416, 1272828, 1464624, 1484966, 1697104, 1909242, 1952832, 2227449, 2545656, 2929248, 2969932, 3394208, 3818484, 4454898, 5091312, 5858496, 5939864, 6682347, 6788416, 7636968, 8909796, 10182624, 11879728, 13364694, 15273936, 17819592, 20365248, 23759456, 26729388, 30547872, 35639184, 47518912, 53458776, 61095744, 71278368, 106917552, 142556736, 213835104, 427670208]

約数ペア:

[(1, 427670208), (2, 213835104), (3, 142556736), (4, 106917552), (6, 71278368), (7, 61095744), (8, 53458776), (9, 47518912), (12, 35639184), (14, 30547872), (16, 26729388), (18, 23759456), (21, 20365248), (24, 17819592), (28, 15273936), (32, 13364694), (36, 11879728), (42, 10182624), (48, 8909796), (56, 7636968), (63, 6788416), (64, 6682347), (72, 5939864), (73, 5858496), (84, 5091312), (96, 4454898), (112, 3818484), (126, 3394208), (144, 2969932), (146, 2929248), (168, 2545656), (192, 2227449), (219, 1952832), (224, 1909242), (252, 1697104), (288, 1484966), (292, 1464624), (336, 1272828), (438, 976416), (448, 954621), (504, 848552), (511, 836928), (576, 742483), (584, 732312), (657, 650944), (672, 636414), (876, 488208), (1008, 424276), (1022, 418464), (1168, 366156), (1314, 325472), (1344, 318207), (1453, 294336), (1533, 278976), (1752, 244104), (2016, 212138), (2044, 209232), (2336, 183078), (2628, 162736), (2906, 147168), (3066, 139488), (3504, 122052), (4032, 106069), (4088, 104616), (4359, 98112), (4599, 92992), (4672, 91539), (5256, 81368), (5812, 73584), (6132, 69744), (7008, 61026), (8176, 52308), (8718, 49056), (9198, 46496), (10171, 42048), (10512, 40684), (11624, 36792), (12264, 34872), (13077, 32704), (14016, 30513), (16352, 26154), (17436, 24528), (18396, 23248), (20342, 21024)]