289643328

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:901

約数の個数: 168

約数和(自身を含む): 914204928

約数和(自身を除く): 624561600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 611, 624, 752, 823, 832, 846, 936, 1128, 1222, 1248, 1504, 1646, 1692, 1833, 1872, 2256, 2444, 2469, 2496, 3008, 3292, 3384, 3666, 3744, 4512, 4888, 4938, 5499, 6584, 6768, 7332, 7407, 7488, 9024, 9776, 9876, 10699, 10998, 13168, 13536, 14664, 14814, 19552, 19752, 21398, 21996, 26336, 27072, 29328, 29628, 32097, 38681, 39104, 39504, 42796, 43992, 52672, 58656, 59256, 64194, 77362, 79008, 85592, 87984, 96291, 116043, 117312, 118512, 128388, 154724, 158016, 171184, 175968, 192582, 232086, 237024, 256776, 309448, 342368, 348129, 351936, 385164, 464172, 474048, 502853, 513552, 618896, 684736, 696258, 770328, 928344, 1005706, 1027104, 1237792, 1392516, 1508559, 1540656, 1856688, 2011412, 2054208, 2475584, 2785032, 3017118, 3081312, 3713376, 4022824, 4525677, 5570064, 6034236, 6162624, 7426752, 8045648, 9051354, 11140128, 12068472, 16091296, 18102708, 22280256, 24136944, 32182592, 36205416, 48273888, 72410832, 96547776, 144821664, 289643328]

約数ペア:

[(1, 289643328), (2, 144821664), (3, 96547776), (4, 72410832), (6, 48273888), (8, 36205416), (9, 32182592), (12, 24136944), (13, 22280256), (16, 18102708), (18, 16091296), (24, 12068472), (26, 11140128), (32, 9051354), (36, 8045648), (39, 7426752), (47, 6162624), (48, 6034236), (52, 5570064), (64, 4525677), (72, 4022824), (78, 3713376), (94, 3081312), (96, 3017118), (104, 2785032), (117, 2475584), (141, 2054208), (144, 2011412), (156, 1856688), (188, 1540656), (192, 1508559), (208, 1392516), (234, 1237792), (282, 1027104), (288, 1005706), (312, 928344), (376, 770328), (416, 696258), (423, 684736), (468, 618896), (564, 513552), (576, 502853), (611, 474048), (624, 464172), (752, 385164), (823, 351936), (832, 348129), (846, 342368), (936, 309448), (1128, 256776), (1222, 237024), (1248, 232086), (1504, 192582), (1646, 175968), (1692, 171184), (1833, 158016), (1872, 154724), (2256, 128388), (2444, 118512), (2469, 117312), (2496, 116043), (3008, 96291), (3292, 87984), (3384, 85592), (3666, 79008), (3744, 77362), (4512, 64194), (4888, 59256), (4938, 58656), (5499, 52672), (6584, 43992), (6768, 42796), (7332, 39504), (7407, 39104), (7488, 38681), (9024, 32097), (9776, 29628), (9876, 29328), (10699, 27072), (10998, 26336), (13168, 21996), (13536, 21398), (14664, 19752), (14814, 19552)]