289505664

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{3989}}^1$

素因数の和:4022

約数の個数: 160

約数和(自身を含む): 984891600

約数和(自身を除く): 695385936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 3989, 4032, 4536, 5184, 6048, 7978, 8064, 9072, 10368, 11967, 12096, 15956, 18144, 23934, 24192, 27923, 31912, 35901, 36288, 47868, 55846, 63824, 71802, 72576, 83769, 95736, 107703, 111692, 127648, 143604, 167538, 191472, 215406, 223384, 251307, 255296, 287208, 323109, 335076, 382944, 430812, 446768, 502614, 510592, 574416, 646218, 670152, 753921, 765888, 861624, 893536, 1005228, 1148832, 1292436, 1340304, 1507842, 1531776, 1723248, 1787072, 2010456, 2261763, 2297664, 2584872, 2680608, 3015684, 3446496, 3574144, 4020912, 4523526, 4595328, 5169744, 5361216, 6031368, 6892992, 8041824, 9047052, 10339488, 10722432, 12062736, 13785984, 16083648, 18094104, 20678976, 24125472, 32167296, 36188208, 41357952, 48250944, 72376416, 96501888, 144752832, 289505664]

約数ペア:

[(1, 289505664), (2, 144752832), (3, 96501888), (4, 72376416), (6, 48250944), (7, 41357952), (8, 36188208), (9, 32167296), (12, 24125472), (14, 20678976), (16, 18094104), (18, 16083648), (21, 13785984), (24, 12062736), (27, 10722432), (28, 10339488), (32, 9047052), (36, 8041824), (42, 6892992), (48, 6031368), (54, 5361216), (56, 5169744), (63, 4595328), (64, 4523526), (72, 4020912), (81, 3574144), (84, 3446496), (96, 3015684), (108, 2680608), (112, 2584872), (126, 2297664), (128, 2261763), (144, 2010456), (162, 1787072), (168, 1723248), (189, 1531776), (192, 1507842), (216, 1340304), (224, 1292436), (252, 1148832), (288, 1005228), (324, 893536), (336, 861624), (378, 765888), (384, 753921), (432, 670152), (448, 646218), (504, 574416), (567, 510592), (576, 502614), (648, 446768), (672, 430812), (756, 382944), (864, 335076), (896, 323109), (1008, 287208), (1134, 255296), (1152, 251307), (1296, 223384), (1344, 215406), (1512, 191472), (1728, 167538), (2016, 143604), (2268, 127648), (2592, 111692), (2688, 107703), (3024, 95736), (3456, 83769), (3989, 72576), (4032, 71802), (4536, 63824), (5184, 55846), (6048, 47868), (7978, 36288), (8064, 35901), (9072, 31912), (10368, 27923), (11967, 24192), (12096, 23934), (15956, 18144)]