2628609536

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 160

約数和(自身を含む): 6316738560

約数和(自身を除く): 3688129024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 64, 112, 118, 124, 128, 217, 224, 236, 248, 256, 401, 413, 434, 448, 472, 496, 512, 802, 826, 868, 896, 944, 992, 1604, 1652, 1736, 1792, 1829, 1888, 1984, 2807, 3208, 3304, 3472, 3584, 3658, 3776, 3968, 5614, 6416, 6608, 6944, 7316, 7552, 7936, 11228, 12431, 12803, 12832, 13216, 13888, 14632, 15104, 15872, 22456, 23659, 24862, 25606, 25664, 26432, 27776, 29264, 30208, 44912, 47318, 49724, 51212, 51328, 52864, 55552, 58528, 87017, 89824, 94636, 99448, 102424, 102656, 105728, 111104, 117056, 165613, 174034, 179648, 189272, 198896, 204848, 205312, 211456, 234112, 331226, 348068, 359296, 378544, 397792, 409696, 468224, 662452, 696136, 718592, 733429, 757088, 795584, 819392, 936448, 1324904, 1392272, 1437184, 1466858, 1514176, 1591168, 1638784, 2649808, 2784544, 2933716, 3028352, 3182336, 3277568, 5134003, 5299616, 5569088, 5867432, 6056704, 6364672, 6555136, 10268006, 10599232, 11138176, 11734864, 12113408, 20536012, 21198464, 22276352, 23469728, 41072024, 42396928, 44552704, 46939456, 82144048, 84793856, 93878912, 164288096, 187757824, 328576192, 375515648, 657152384, 1314304768, 2628609536]

約数ペア:

[(1, 2628609536), (2, 1314304768), (4, 657152384), (7, 375515648), (8, 328576192), (14, 187757824), (16, 164288096), (28, 93878912), (31, 84793856), (32, 82144048), (56, 46939456), (59, 44552704), (62, 42396928), (64, 41072024), (112, 23469728), (118, 22276352), (124, 21198464), (128, 20536012), (217, 12113408), (224, 11734864), (236, 11138176), (248, 10599232), (256, 10268006), (401, 6555136), (413, 6364672), (434, 6056704), (448, 5867432), (472, 5569088), (496, 5299616), (512, 5134003), (802, 3277568), (826, 3182336), (868, 3028352), (896, 2933716), (944, 2784544), (992, 2649808), (1604, 1638784), (1652, 1591168), (1736, 1514176), (1792, 1466858), (1829, 1437184), (1888, 1392272), (1984, 1324904), (2807, 936448), (3208, 819392), (3304, 795584), (3472, 757088), (3584, 733429), (3658, 718592), (3776, 696136), (3968, 662452), (5614, 468224), (6416, 409696), (6608, 397792), (6944, 378544), (7316, 359296), (7552, 348068), (7936, 331226), (11228, 234112), (12431, 211456), (12803, 205312), (12832, 204848), (13216, 198896), (13888, 189272), (14632, 179648), (15104, 174034), (15872, 165613), (22456, 117056), (23659, 111104), (24862, 105728), (25606, 102656), (25664, 102424), (26432, 99448), (27776, 94636), (29264, 89824), (30208, 87017), (44912, 58528), (47318, 55552), (49724, 52864), (51212, 51328)]