427179648

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 1342336320

約数和(自身を除く): 915156672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 128, 146, 147, 168, 192, 196, 219, 224, 292, 294, 311, 336, 384, 392, 438, 448, 511, 584, 588, 622, 672, 784, 876, 896, 933, 1022, 1168, 1176, 1244, 1344, 1533, 1568, 1752, 1866, 2044, 2177, 2336, 2352, 2488, 2688, 3066, 3136, 3504, 3577, 3732, 4088, 4354, 4672, 4704, 4976, 6132, 6272, 6531, 7008, 7154, 7464, 8176, 8708, 9344, 9408, 9952, 10731, 12264, 13062, 14016, 14308, 14928, 15239, 16352, 17416, 18816, 19904, 21462, 22703, 24528, 26124, 28032, 28616, 29856, 30478, 32704, 34832, 39808, 42924, 45406, 45717, 49056, 52248, 57232, 59712, 60956, 65408, 68109, 69664, 85848, 90812, 91434, 98112, 104496, 114464, 119424, 121912, 136218, 139328, 158921, 171696, 181624, 182868, 196224, 208992, 228928, 243824, 272436, 278656, 317842, 343392, 363248, 365736, 417984, 457856, 476763, 487648, 544872, 635684, 686784, 726496, 731472, 835968, 953526, 975296, 1089744, 1112447, 1271368, 1373568, 1452992, 1462944, 1907052, 1950592, 2179488, 2224894, 2542736, 2905984, 2925888, 3337341, 3814104, 4358976, 4449788, 5085472, 5851776, 6674682, 7628208, 8717952, 8899576, 10170944, 13349364, 15256416, 17799152, 20341888, 26698728, 30512832, 35598304, 53397456, 61025664, 71196608, 106794912, 142393216, 213589824, 427179648]

約数ペア:

[(1, 427179648), (2, 213589824), (3, 142393216), (4, 106794912), (6, 71196608), (7, 61025664), (8, 53397456), (12, 35598304), (14, 30512832), (16, 26698728), (21, 20341888), (24, 17799152), (28, 15256416), (32, 13349364), (42, 10170944), (48, 8899576), (49, 8717952), (56, 7628208), (64, 6674682), (73, 5851776), (84, 5085472), (96, 4449788), (98, 4358976), (112, 3814104), (128, 3337341), (146, 2925888), (147, 2905984), (168, 2542736), (192, 2224894), (196, 2179488), (219, 1950592), (224, 1907052), (292, 1462944), (294, 1452992), (311, 1373568), (336, 1271368), (384, 1112447), (392, 1089744), (438, 975296), (448, 953526), (511, 835968), (584, 731472), (588, 726496), (622, 686784), (672, 635684), (784, 544872), (876, 487648), (896, 476763), (933, 457856), (1022, 417984), (1168, 365736), (1176, 363248), (1244, 343392), (1344, 317842), (1533, 278656), (1568, 272436), (1752, 243824), (1866, 228928), (2044, 208992), (2177, 196224), (2336, 182868), (2352, 181624), (2488, 171696), (2688, 158921), (3066, 139328), (3136, 136218), (3504, 121912), (3577, 119424), (3732, 114464), (4088, 104496), (4354, 98112), (4672, 91434), (4704, 90812), (4976, 85848), (6132, 69664), (6272, 68109), (6531, 65408), (7008, 60956), (7154, 59712), (7464, 57232), (8176, 52248), (8708, 49056), (9344, 45717), (9408, 45406), (9952, 42924), (10731, 39808), (12264, 34832), (13062, 32704), (14016, 30478), (14308, 29856), (14928, 28616), (15239, 28032), (16352, 26124), (17416, 24528), (18816, 22703), (19904, 21462)]