489297312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1675

約数の個数: 144

約数和(自身を含む): 1601046720

約数和(自身を除く): 1111749408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 163, 168, 224, 252, 288, 326, 336, 489, 504, 652, 672, 978, 1008, 1141, 1304, 1467, 1489, 1956, 2016, 2282, 2608, 2934, 2978, 3423, 3912, 4467, 4564, 5216, 5868, 5956, 6846, 7824, 8934, 9128, 10269, 10423, 11736, 11912, 13401, 13692, 15648, 17868, 18256, 20538, 20846, 23472, 23824, 26802, 27384, 31269, 35736, 36512, 41076, 41692, 46944, 47648, 53604, 54768, 62538, 71472, 82152, 83384, 93807, 107208, 109536, 125076, 142944, 164304, 166768, 187614, 214416, 242707, 250152, 328608, 333536, 375228, 428832, 485414, 500304, 728121, 750456, 970828, 1000608, 1456242, 1500912, 1698949, 1941656, 2184363, 2912484, 3001824, 3397898, 3883312, 4368726, 5096847, 5824968, 6795796, 7766624, 8737452, 10193694, 11649936, 13591592, 15290541, 17474904, 20387388, 23299872, 27183184, 30581082, 34949808, 40774776, 54366368, 61162164, 69899616, 81549552, 122324328, 163099104, 244648656, 489297312]

約数ペア:

[(1, 489297312), (2, 244648656), (3, 163099104), (4, 122324328), (6, 81549552), (7, 69899616), (8, 61162164), (9, 54366368), (12, 40774776), (14, 34949808), (16, 30581082), (18, 27183184), (21, 23299872), (24, 20387388), (28, 17474904), (32, 15290541), (36, 13591592), (42, 11649936), (48, 10193694), (56, 8737452), (63, 7766624), (72, 6795796), (84, 5824968), (96, 5096847), (112, 4368726), (126, 3883312), (144, 3397898), (163, 3001824), (168, 2912484), (224, 2184363), (252, 1941656), (288, 1698949), (326, 1500912), (336, 1456242), (489, 1000608), (504, 970828), (652, 750456), (672, 728121), (978, 500304), (1008, 485414), (1141, 428832), (1304, 375228), (1467, 333536), (1489, 328608), (1956, 250152), (2016, 242707), (2282, 214416), (2608, 187614), (2934, 166768), (2978, 164304), (3423, 142944), (3912, 125076), (4467, 109536), (4564, 107208), (5216, 93807), (5868, 83384), (5956, 82152), (6846, 71472), (7824, 62538), (8934, 54768), (9128, 53604), (10269, 47648), (10423, 46944), (11736, 41692), (11912, 41076), (13401, 36512), (13692, 35736), (15648, 31269), (17868, 27384), (18256, 26802), (20538, 23824), (20846, 23472)]