289362816

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 887253120

約数和(自身を除く): 597890304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 67, 69, 72, 92, 96, 128, 134, 138, 144, 163, 184, 192, 201, 207, 268, 276, 288, 326, 368, 384, 402, 414, 489, 536, 552, 576, 603, 652, 736, 804, 828, 978, 1072, 1104, 1152, 1206, 1304, 1467, 1472, 1541, 1608, 1656, 1956, 2144, 2208, 2412, 2608, 2934, 2944, 3082, 3216, 3312, 3749, 3912, 4288, 4416, 4623, 4824, 5216, 5868, 6164, 6432, 6624, 7498, 7824, 8576, 8832, 9246, 9648, 10432, 10921, 11247, 11736, 12328, 12864, 13248, 13869, 14996, 15648, 18492, 19296, 20864, 21842, 22494, 23472, 24656, 25728, 26496, 27738, 29992, 31296, 32763, 33741, 36984, 38592, 43684, 44988, 46944, 49312, 55476, 59984, 62592, 65526, 67482, 73968, 77184, 87368, 89976, 93888, 98289, 98624, 110952, 119968, 131052, 134964, 147936, 174736, 179952, 187776, 196578, 197248, 221904, 239936, 251183, 262104, 269928, 295872, 349472, 359904, 393156, 443808, 479872, 502366, 524208, 539856, 591744, 698944, 719808, 753549, 786312, 887616, 1004732, 1048416, 1079712, 1397888, 1439616, 1507098, 1572624, 1775232, 2009464, 2096832, 2159424, 2260647, 3014196, 3145248, 4018928, 4193664, 4318848, 4521294, 6028392, 6290496, 8037856, 9042588, 12056784, 12580992, 16075712, 18085176, 24113568, 32151424, 36170352, 48227136, 72340704, 96454272, 144681408, 289362816]

約数ペア:

[(1, 289362816), (2, 144681408), (3, 96454272), (4, 72340704), (6, 48227136), (8, 36170352), (9, 32151424), (12, 24113568), (16, 18085176), (18, 16075712), (23, 12580992), (24, 12056784), (32, 9042588), (36, 8037856), (46, 6290496), (48, 6028392), (64, 4521294), (67, 4318848), (69, 4193664), (72, 4018928), (92, 3145248), (96, 3014196), (128, 2260647), (134, 2159424), (138, 2096832), (144, 2009464), (163, 1775232), (184, 1572624), (192, 1507098), (201, 1439616), (207, 1397888), (268, 1079712), (276, 1048416), (288, 1004732), (326, 887616), (368, 786312), (384, 753549), (402, 719808), (414, 698944), (489, 591744), (536, 539856), (552, 524208), (576, 502366), (603, 479872), (652, 443808), (736, 393156), (804, 359904), (828, 349472), (978, 295872), (1072, 269928), (1104, 262104), (1152, 251183), (1206, 239936), (1304, 221904), (1467, 197248), (1472, 196578), (1541, 187776), (1608, 179952), (1656, 174736), (1956, 147936), (2144, 134964), (2208, 131052), (2412, 119968), (2608, 110952), (2934, 98624), (2944, 98289), (3082, 93888), (3216, 89976), (3312, 87368), (3749, 77184), (3912, 73968), (4288, 67482), (4416, 65526), (4623, 62592), (4824, 59984), (5216, 55476), (5868, 49312), (6164, 46944), (6432, 44988), (6624, 43684), (7498, 38592), (7824, 36984), (8576, 33741), (8832, 32763), (9246, 31296), (9648, 29992), (10432, 27738), (10921, 26496), (11247, 25728), (11736, 24656), (12328, 23472), (12864, 22494), (13248, 21842), (13869, 20864), (14996, 19296), (15648, 18492)]