390198144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8539}}^1$

素因数の和:8580

約数の個数: 128

約数和(自身を含む): 1254355200

約数和(自身を除く): 864157056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 5712, 6528, 7616, 8539, 11424, 15232, 17078, 22848, 25617, 34156, 45696, 51234, 59773, 68312, 102468, 119546, 136624, 145163, 179319, 204936, 239092, 273248, 290326, 358638, 409872, 435489, 478184, 546496, 580652, 717276, 819744, 870978, 956368, 1016141, 1092992, 1161304, 1434552, 1639488, 1741956, 1912736, 2032282, 2322608, 2869104, 3048423, 3278976, 3483912, 3825472, 4064564, 4645216, 5738208, 6096846, 6967824, 7650944, 8129128, 9290432, 11476416, 12193692, 13935648, 16258256, 18580864, 22952832, 24387384, 27871296, 32516512, 48774768, 55742592, 65033024, 97549536, 130066048, 195099072, 390198144]

約数ペア:

[(1, 390198144), (2, 195099072), (3, 130066048), (4, 97549536), (6, 65033024), (7, 55742592), (8, 48774768), (12, 32516512), (14, 27871296), (16, 24387384), (17, 22952832), (21, 18580864), (24, 16258256), (28, 13935648), (32, 12193692), (34, 11476416), (42, 9290432), (48, 8129128), (51, 7650944), (56, 6967824), (64, 6096846), (68, 5738208), (84, 4645216), (96, 4064564), (102, 3825472), (112, 3483912), (119, 3278976), (128, 3048423), (136, 2869104), (168, 2322608), (192, 2032282), (204, 1912736), (224, 1741956), (238, 1639488), (272, 1434552), (336, 1161304), (357, 1092992), (384, 1016141), (408, 956368), (448, 870978), (476, 819744), (544, 717276), (672, 580652), (714, 546496), (816, 478184), (896, 435489), (952, 409872), (1088, 358638), (1344, 290326), (1428, 273248), (1632, 239092), (1904, 204936), (2176, 179319), (2688, 145163), (2856, 136624), (3264, 119546), (3808, 102468), (5712, 68312), (6528, 59773), (7616, 51234), (8539, 45696), (11424, 34156), (15232, 25617), (17078, 22848)]