851100288

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 2538086400

約数和(自身を除く): 1686986112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 53, 57, 62, 64, 71, 76, 93, 96, 106, 114, 124, 128, 142, 152, 159, 186, 192, 212, 213, 228, 248, 284, 304, 318, 372, 384, 424, 426, 456, 496, 568, 589, 608, 636, 744, 848, 852, 912, 992, 1007, 1136, 1178, 1216, 1272, 1349, 1488, 1643, 1696, 1704, 1767, 1824, 1984, 2014, 2201, 2272, 2356, 2432, 2544, 2698, 2976, 3021, 3286, 3392, 3408, 3534, 3648, 3763, 3968, 4028, 4047, 4402, 4544, 4712, 4929, 5088, 5396, 5952, 6042, 6572, 6603, 6784, 6816, 7068, 7296, 7526, 8056, 8094, 8804, 9088, 9424, 9858, 10176, 10792, 11289, 11904, 12084, 13144, 13206, 13632, 14136, 15052, 16112, 16188, 17608, 18848, 19716, 20352, 21584, 22578, 24168, 26288, 26412, 27264, 28272, 30104, 31217, 32224, 32376, 35216, 37696, 39432, 41819, 43168, 45156, 48336, 52576, 52824, 56544, 60208, 62434, 64448, 64752, 70432, 71497, 75392, 78864, 83638, 86336, 90312, 93651, 96672, 105152, 105648, 113088, 116653, 120416, 124868, 125457, 128896, 129504, 140864, 142994, 157728, 167276, 172672, 180624, 187302, 193344, 210304, 211296, 214491, 226176, 233306, 240832, 249736, 250914, 259008, 281728, 285988, 315456, 334552, 349959, 361248, 374604, 386688, 422592, 428982, 466612, 481664, 499472, 501828, 518016, 571976, 630912, 669104, 699918, 722496, 749208, 845184, 857964, 933224, 998944, 1003656, 1143952, 1338208, 1399836, 1444992, 1498416, 1715928, 1866448, 1997888, 2007312, 2216407, 2287904, 2676416, 2799672, 2996832, 3431856, 3732896, 3995776, 4014624, 4432814, 4575808, 5352832, 5599344, 5993664, 6649221, 6863712, 7465792, 8029248, 8865628, 9151616, 11198688, 11987328, 13298442, 13727424, 14931584, 16058496, 17731256, 22397376, 26596884, 27454848, 35462512, 44794752, 53193768, 70925024, 106387536, 141850048, 212775072, 283700096, 425550144, 851100288]

約数ペア:

[(1, 851100288), (2, 425550144), (3, 283700096), (4, 212775072), (6, 141850048), (8, 106387536), (12, 70925024), (16, 53193768), (19, 44794752), (24, 35462512), (31, 27454848), (32, 26596884), (38, 22397376), (48, 17731256), (53, 16058496), (57, 14931584), (62, 13727424), (64, 13298442), (71, 11987328), (76, 11198688), (93, 9151616), (96, 8865628), (106, 8029248), (114, 7465792), (124, 6863712), (128, 6649221), (142, 5993664), (152, 5599344), (159, 5352832), (186, 4575808), (192, 4432814), (212, 4014624), (213, 3995776), (228, 3732896), (248, 3431856), (284, 2996832), (304, 2799672), (318, 2676416), (372, 2287904), (384, 2216407), (424, 2007312), (426, 1997888), (456, 1866448), (496, 1715928), (568, 1498416), (589, 1444992), (608, 1399836), (636, 1338208), (744, 1143952), (848, 1003656), (852, 998944), (912, 933224), (992, 857964), (1007, 845184), (1136, 749208), (1178, 722496), (1216, 699918), (1272, 669104), (1349, 630912), (1488, 571976), (1643, 518016), (1696, 501828), (1704, 499472), (1767, 481664), (1824, 466612), (1984, 428982), (2014, 422592), (2201, 386688), (2272, 374604), (2356, 361248), (2432, 349959), (2544, 334552), (2698, 315456), (2976, 285988), (3021, 281728), (3286, 259008), (3392, 250914), (3408, 249736), (3534, 240832), (3648, 233306), (3763, 226176), (3968, 214491), (4028, 211296), (4047, 210304), (4402, 193344), (4544, 187302), (4712, 180624), (4929, 172672), (5088, 167276), (5396, 157728), (5952, 142994), (6042, 140864), (6572, 129504), (6603, 128896), (6784, 125457), (6816, 124868), (7068, 120416), (7296, 116653), (7526, 113088), (8056, 105648), (8094, 105152), (8804, 96672), (9088, 93651), (9424, 90312), (9858, 86336), (10176, 83638), (10792, 78864), (11289, 75392), (11904, 71497), (12084, 70432), (13144, 64752), (13206, 64448), (13632, 62434), (14136, 60208), (15052, 56544), (16112, 52824), (16188, 52576), (17608, 48336), (18848, 45156), (19716, 43168), (20352, 41819), (21584, 39432), (22578, 37696), (24168, 35216), (26288, 32376), (26412, 32224), (27264, 31217), (28272, 30104)]