1331021664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:658

約数の個数: 288

約数和(自身を含む): 4653282816

約数和(自身を除く): 3322261152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 71, 72, 84, 96, 102, 112, 119, 126, 136, 142, 144, 153, 168, 204, 213, 224, 238, 252, 272, 284, 288, 306, 336, 357, 408, 426, 476, 497, 504, 544, 547, 568, 612, 639, 672, 714, 816, 852, 952, 994, 1008, 1071, 1094, 1136, 1207, 1224, 1278, 1428, 1491, 1632, 1641, 1704, 1904, 1988, 2016, 2142, 2188, 2272, 2414, 2448, 2556, 2856, 2982, 3282, 3408, 3621, 3808, 3829, 3976, 4284, 4376, 4473, 4828, 4896, 4923, 5112, 5712, 5964, 6564, 6816, 7242, 7658, 7952, 8449, 8568, 8752, 8946, 9299, 9656, 9846, 10224, 10863, 11424, 11487, 11928, 13128, 14484, 15316, 15904, 16898, 17136, 17504, 17892, 18598, 19312, 19692, 20448, 21726, 22974, 23856, 25347, 26256, 27897, 28968, 30632, 33796, 34272, 34461, 35784, 37196, 38624, 38837, 39384, 43452, 45948, 47712, 50694, 52512, 55794, 57936, 61264, 65093, 67592, 68922, 71568, 74392, 76041, 77674, 78768, 83691, 86904, 91896, 101388, 111588, 115872, 116511, 122528, 130186, 135184, 137844, 143136, 148784, 152082, 155348, 157536, 167382, 173808, 183792, 195279, 202776, 223176, 233022, 260372, 270368, 271859, 275688, 297568, 304164, 310696, 334764, 347616, 349533, 367584, 390558, 405552, 446352, 466044, 520744, 543718, 551376, 585837, 608328, 621392, 660229, 669528, 699066, 781116, 811104, 815577, 892704, 932088, 1041488, 1087436, 1102752, 1171674, 1216656, 1242784, 1320458, 1339056, 1398132, 1562232, 1631154, 1864176, 1980687, 2082976, 2174872, 2343348, 2433312, 2446731, 2640916, 2678112, 2796264, 3124464, 3262308, 3728352, 3961374, 4349744, 4621603, 4686696, 4893462, 5281832, 5592528, 5942061, 6248928, 6524616, 7922748, 8699488, 9243206, 9373392, 9786924, 10563664, 11185056, 11884122, 13049232, 13864809, 15845496, 18486412, 18746784, 19573848, 21127328, 23768244, 26098464, 27729618, 31690992, 36972824, 39147696, 41594427, 47536488, 55459236, 63381984, 73945648, 78295392, 83188854, 95072976, 110918472, 147891296, 166377708, 190145952, 221836944, 332755416, 443673888, 665510832, 1331021664]

約数ペア:

[(1, 1331021664), (2, 665510832), (3, 443673888), (4, 332755416), (6, 221836944), (7, 190145952), (8, 166377708), (9, 147891296), (12, 110918472), (14, 95072976), (16, 83188854), (17, 78295392), (18, 73945648), (21, 63381984), (24, 55459236), (28, 47536488), (32, 41594427), (34, 39147696), (36, 36972824), (42, 31690992), (48, 27729618), (51, 26098464), (56, 23768244), (63, 21127328), (68, 19573848), (71, 18746784), (72, 18486412), (84, 15845496), (96, 13864809), (102, 13049232), (112, 11884122), (119, 11185056), (126, 10563664), (136, 9786924), (142, 9373392), (144, 9243206), (153, 8699488), (168, 7922748), (204, 6524616), (213, 6248928), (224, 5942061), (238, 5592528), (252, 5281832), (272, 4893462), (284, 4686696), (288, 4621603), (306, 4349744), (336, 3961374), (357, 3728352), (408, 3262308), (426, 3124464), (476, 2796264), (497, 2678112), (504, 2640916), (544, 2446731), (547, 2433312), (568, 2343348), (612, 2174872), (639, 2082976), (672, 1980687), (714, 1864176), (816, 1631154), (852, 1562232), (952, 1398132), (994, 1339056), (1008, 1320458), (1071, 1242784), (1094, 1216656), (1136, 1171674), (1207, 1102752), (1224, 1087436), (1278, 1041488), (1428, 932088), (1491, 892704), (1632, 815577), (1641, 811104), (1704, 781116), (1904, 699066), (1988, 669528), (2016, 660229), (2142, 621392), (2188, 608328), (2272, 585837), (2414, 551376), (2448, 543718), (2556, 520744), (2856, 466044), (2982, 446352), (3282, 405552), (3408, 390558), (3621, 367584), (3808, 349533), (3829, 347616), (3976, 334764), (4284, 310696), (4376, 304164), (4473, 297568), (4828, 275688), (4896, 271859), (4923, 270368), (5112, 260372), (5712, 233022), (5964, 223176), (6564, 202776), (6816, 195279), (7242, 183792), (7658, 173808), (7952, 167382), (8449, 157536), (8568, 155348), (8752, 152082), (8946, 148784), (9299, 143136), (9656, 137844), (9846, 135184), (10224, 130186), (10863, 122528), (11424, 116511), (11487, 115872), (11928, 111588), (13128, 101388), (14484, 91896), (15316, 86904), (15904, 83691), (16898, 78768), (17136, 77674), (17504, 76041), (17892, 74392), (18598, 71568), (19312, 68922), (19692, 67592), (20448, 65093), (21726, 61264), (22974, 57936), (23856, 55794), (25347, 52512), (26256, 50694), (27897, 47712), (28968, 45948), (30632, 43452), (33796, 39384), (34272, 38837), (34461, 38624), (35784, 37196)]