445122864

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 200

約数和(自身を含む): 1366564320

約数和(自身を除く): 921441456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 109, 137, 138, 144, 162, 184, 207, 216, 218, 274, 276, 324, 327, 368, 411, 414, 432, 436, 548, 552, 621, 648, 654, 822, 828, 872, 981, 1096, 1104, 1233, 1242, 1296, 1308, 1644, 1656, 1744, 1863, 1962, 2192, 2466, 2484, 2507, 2616, 2943, 3151, 3288, 3312, 3699, 3726, 3924, 4932, 4968, 5014, 5232, 5886, 6302, 6576, 7398, 7452, 7521, 7848, 8829, 9453, 9864, 9936, 10028, 11097, 11772, 12604, 14796, 14904, 14933, 15042, 15696, 17658, 18906, 19728, 20056, 22194, 22563, 23544, 25208, 28359, 29592, 29808, 29866, 30084, 35316, 37812, 40112, 44388, 44799, 45126, 47088, 50416, 56718, 59184, 59732, 60168, 67689, 70632, 75624, 85077, 88776, 89598, 90252, 113436, 119464, 120336, 134397, 135378, 141264, 151248, 170154, 177552, 179196, 180504, 203067, 226872, 238928, 255231, 268794, 270756, 340308, 343459, 358392, 361008, 403191, 406134, 453744, 510462, 537588, 541512, 680616, 686918, 716784, 806382, 812268, 1020924, 1030377, 1075176, 1083024, 1209573, 1361232, 1373836, 1612764, 1624536, 2041848, 2060754, 2150352, 2419146, 2747672, 3091131, 3225528, 3249072, 4083696, 4121508, 4838292, 5495344, 6182262, 6451056, 8243016, 9273393, 9676584, 12364524, 16486032, 18546786, 19353168, 24729048, 27820179, 37093572, 49458096, 55640358, 74187144, 111280716, 148374288, 222561432, 445122864]

約数ペア:

[(1, 445122864), (2, 222561432), (3, 148374288), (4, 111280716), (6, 74187144), (8, 55640358), (9, 49458096), (12, 37093572), (16, 27820179), (18, 24729048), (23, 19353168), (24, 18546786), (27, 16486032), (36, 12364524), (46, 9676584), (48, 9273393), (54, 8243016), (69, 6451056), (72, 6182262), (81, 5495344), (92, 4838292), (108, 4121508), (109, 4083696), (137, 3249072), (138, 3225528), (144, 3091131), (162, 2747672), (184, 2419146), (207, 2150352), (216, 2060754), (218, 2041848), (274, 1624536), (276, 1612764), (324, 1373836), (327, 1361232), (368, 1209573), (411, 1083024), (414, 1075176), (432, 1030377), (436, 1020924), (548, 812268), (552, 806382), (621, 716784), (648, 686918), (654, 680616), (822, 541512), (828, 537588), (872, 510462), (981, 453744), (1096, 406134), (1104, 403191), (1233, 361008), (1242, 358392), (1296, 343459), (1308, 340308), (1644, 270756), (1656, 268794), (1744, 255231), (1863, 238928), (1962, 226872), (2192, 203067), (2466, 180504), (2484, 179196), (2507, 177552), (2616, 170154), (2943, 151248), (3151, 141264), (3288, 135378), (3312, 134397), (3699, 120336), (3726, 119464), (3924, 113436), (4932, 90252), (4968, 89598), (5014, 88776), (5232, 85077), (5886, 75624), (6302, 70632), (6576, 67689), (7398, 60168), (7452, 59732), (7521, 59184), (7848, 56718), (8829, 50416), (9453, 47088), (9864, 45126), (9936, 44799), (10028, 44388), (11097, 40112), (11772, 37812), (12604, 35316), (14796, 30084), (14904, 29866), (14933, 29808), (15042, 29592), (15696, 28359), (17658, 25208), (18906, 23544), (19728, 22563), (20056, 22194)]