2551451328

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6301}}^1$

素因数の和:6375

約数の個数: 168

約数和(自身を含む): 7907497520

約数和(自身を除く): 5356046192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 444, 456, 576, 592, 608, 666, 684, 703, 888, 912, 1184, 1216, 1332, 1368, 1406, 1776, 1824, 2109, 2368, 2664, 2736, 2812, 3552, 3648, 4218, 5328, 5472, 5624, 6301, 6327, 7104, 8436, 10656, 10944, 11248, 12602, 12654, 16872, 18903, 21312, 22496, 25204, 25308, 33744, 37806, 44992, 50408, 50616, 56709, 67488, 75612, 100816, 101232, 113418, 119719, 134976, 151224, 201632, 202464, 226836, 233137, 239438, 302448, 359157, 403264, 404928, 453672, 466274, 478876, 604896, 699411, 718314, 907344, 932548, 957752, 1077471, 1209792, 1398822, 1436628, 1814688, 1865096, 1915504, 2098233, 2154942, 2797644, 2873256, 3629376, 3730192, 3831008, 4196466, 4309884, 4429603, 5595288, 5746512, 7460384, 7662016, 8392932, 8619768, 8859206, 11190576, 11493024, 13288809, 14920768, 16785864, 17239536, 17718412, 22381152, 22986048, 26577618, 33571728, 34479072, 35436824, 39866427, 44762304, 53155236, 67143456, 68958144, 70873648, 79732854, 106310472, 134286912, 141747296, 159465708, 212620944, 283494592, 318931416, 425241888, 637862832, 850483776, 1275725664, 2551451328]

約数ペア:

[(1, 2551451328), (2, 1275725664), (3, 850483776), (4, 637862832), (6, 425241888), (8, 318931416), (9, 283494592), (12, 212620944), (16, 159465708), (18, 141747296), (19, 134286912), (24, 106310472), (32, 79732854), (36, 70873648), (37, 68958144), (38, 67143456), (48, 53155236), (57, 44762304), (64, 39866427), (72, 35436824), (74, 34479072), (76, 33571728), (96, 26577618), (111, 22986048), (114, 22381152), (144, 17718412), (148, 17239536), (152, 16785864), (171, 14920768), (192, 13288809), (222, 11493024), (228, 11190576), (288, 8859206), (296, 8619768), (304, 8392932), (333, 7662016), (342, 7460384), (444, 5746512), (456, 5595288), (576, 4429603), (592, 4309884), (608, 4196466), (666, 3831008), (684, 3730192), (703, 3629376), (888, 2873256), (912, 2797644), (1184, 2154942), (1216, 2098233), (1332, 1915504), (1368, 1865096), (1406, 1814688), (1776, 1436628), (1824, 1398822), (2109, 1209792), (2368, 1077471), (2664, 957752), (2736, 932548), (2812, 907344), (3552, 718314), (3648, 699411), (4218, 604896), (5328, 478876), (5472, 466274), (5624, 453672), (6301, 404928), (6327, 403264), (7104, 359157), (8436, 302448), (10656, 239438), (10944, 233137), (11248, 226836), (12602, 202464), (12654, 201632), (16872, 151224), (18903, 134976), (21312, 119719), (22496, 113418), (25204, 101232), (25308, 100816), (33744, 75612), (37806, 67488), (44992, 56709), (50408, 50616)]