445324896

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 216

約数和(自身を含む): 1376837280

約数和(自身を除く): 931512384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 79, 92, 96, 111, 138, 144, 148, 158, 184, 207, 222, 237, 276, 288, 296, 316, 333, 368, 414, 444, 474, 529, 552, 592, 632, 666, 711, 736, 828, 851, 888, 948, 1058, 1104, 1184, 1264, 1332, 1422, 1587, 1656, 1702, 1776, 1817, 1896, 2116, 2208, 2528, 2553, 2664, 2844, 2923, 3174, 3312, 3404, 3552, 3634, 3792, 4232, 4761, 5106, 5328, 5451, 5688, 5846, 6348, 6624, 6808, 7268, 7584, 7659, 8464, 8769, 9522, 10212, 10656, 10902, 11376, 11692, 12696, 13616, 14536, 15318, 16353, 16928, 17538, 19044, 19573, 20424, 21804, 22752, 23384, 25392, 26307, 27232, 29072, 30636, 32706, 35076, 38088, 39146, 40848, 41791, 43608, 46768, 50784, 52614, 58144, 58719, 61272, 65412, 67229, 70152, 76176, 78292, 81696, 83582, 87216, 93536, 105228, 117438, 122544, 125373, 130824, 134458, 140304, 152352, 156584, 167164, 174432, 176157, 201687, 210456, 234876, 245088, 250746, 261648, 268916, 280608, 313168, 334328, 352314, 376119, 403374, 420912, 469752, 501492, 523296, 537832, 605061, 626336, 668656, 704628, 752238, 806748, 841824, 939504, 1002984, 1075664, 1210122, 1337312, 1409256, 1504476, 1546267, 1613496, 1879008, 2005968, 2151328, 2420244, 2818512, 3008952, 3092534, 3226992, 4011936, 4638801, 4840488, 5637024, 6017904, 6185068, 6453984, 9277602, 9680976, 12035808, 12370136, 13916403, 18555204, 19361952, 24740272, 27832806, 37110408, 49480544, 55665612, 74220816, 111331224, 148441632, 222662448, 445324896]

約数ペア:

[(1, 445324896), (2, 222662448), (3, 148441632), (4, 111331224), (6, 74220816), (8, 55665612), (9, 49480544), (12, 37110408), (16, 27832806), (18, 24740272), (23, 19361952), (24, 18555204), (32, 13916403), (36, 12370136), (37, 12035808), (46, 9680976), (48, 9277602), (69, 6453984), (72, 6185068), (74, 6017904), (79, 5637024), (92, 4840488), (96, 4638801), (111, 4011936), (138, 3226992), (144, 3092534), (148, 3008952), (158, 2818512), (184, 2420244), (207, 2151328), (222, 2005968), (237, 1879008), (276, 1613496), (288, 1546267), (296, 1504476), (316, 1409256), (333, 1337312), (368, 1210122), (414, 1075664), (444, 1002984), (474, 939504), (529, 841824), (552, 806748), (592, 752238), (632, 704628), (666, 668656), (711, 626336), (736, 605061), (828, 537832), (851, 523296), (888, 501492), (948, 469752), (1058, 420912), (1104, 403374), (1184, 376119), (1264, 352314), (1332, 334328), (1422, 313168), (1587, 280608), (1656, 268916), (1702, 261648), (1776, 250746), (1817, 245088), (1896, 234876), (2116, 210456), (2208, 201687), (2528, 176157), (2553, 174432), (2664, 167164), (2844, 156584), (2923, 152352), (3174, 140304), (3312, 134458), (3404, 130824), (3552, 125373), (3634, 122544), (3792, 117438), (4232, 105228), (4761, 93536), (5106, 87216), (5328, 83582), (5451, 81696), (5688, 78292), (5846, 76176), (6348, 70152), (6624, 67229), (6808, 65412), (7268, 61272), (7584, 58719), (7659, 58144), (8464, 52614), (8769, 50784), (9522, 46768), (10212, 43608), (10656, 41791), (10902, 40848), (11376, 39146), (11692, 38088), (12696, 35076), (13616, 32706), (14536, 30636), (15318, 29072), (16353, 27232), (16928, 26307), (17538, 25392), (19044, 23384), (19573, 22752), (20424, 21804)]