1377716904

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 256

約数和(自身を含む): 4253568000

約数和(自身を除く): 2875851096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 43, 54, 57, 72, 74, 76, 86, 108, 111, 114, 129, 148, 152, 171, 172, 211, 216, 222, 228, 258, 296, 333, 342, 344, 387, 422, 444, 456, 513, 516, 633, 666, 684, 703, 774, 817, 844, 888, 999, 1026, 1032, 1161, 1266, 1332, 1368, 1406, 1548, 1591, 1634, 1688, 1899, 1998, 2052, 2109, 2322, 2451, 2532, 2664, 2812, 3096, 3182, 3268, 3798, 3996, 4009, 4104, 4218, 4644, 4773, 4902, 5064, 5624, 5697, 6327, 6364, 6536, 7353, 7596, 7807, 7992, 8018, 8436, 9073, 9288, 9546, 9804, 11394, 12027, 12654, 12728, 14319, 14706, 15192, 15614, 16036, 16872, 18146, 18981, 19092, 19608, 22059, 22788, 23421, 24054, 25308, 27219, 28638, 29412, 30229, 31228, 32072, 36081, 36292, 37962, 38184, 42957, 44118, 45576, 46842, 48108, 50616, 54438, 57276, 58824, 60458, 62456, 70263, 72162, 72584, 75924, 81657, 85914, 88236, 90687, 93684, 96216, 108243, 108876, 114552, 120916, 140526, 144324, 148333, 151848, 163314, 171828, 172387, 176472, 181374, 187368, 210789, 216486, 217752, 241832, 244971, 272061, 281052, 288648, 296666, 326628, 335701, 343656, 344774, 362748, 421578, 432972, 444999, 489942, 517161, 544122, 562104, 593332, 653256, 671402, 689548, 725496, 816183, 843156, 865944, 889998, 979884, 1007103, 1034322, 1088244, 1186664, 1334997, 1342804, 1379096, 1551483, 1632366, 1686312, 1779996, 1959768, 2014206, 2068644, 2176488, 2669994, 2685608, 3021309, 3102966, 3264732, 3559992, 4004991, 4028412, 4137288, 4654449, 5339988, 6042618, 6205932, 6378319, 6529464, 8009982, 8056824, 9063927, 9308898, 10679976, 12085236, 12411864, 12756638, 16019964, 18127854, 18617796, 19134957, 24170472, 25513276, 32039928, 36255708, 37235592, 38269914, 51026552, 57404871, 72511416, 76539828, 114809742, 153079656, 172214613, 229619484, 344429226, 459238968, 688858452, 1377716904]

約数ペア:

[(1, 1377716904), (2, 688858452), (3, 459238968), (4, 344429226), (6, 229619484), (8, 172214613), (9, 153079656), (12, 114809742), (18, 76539828), (19, 72511416), (24, 57404871), (27, 51026552), (36, 38269914), (37, 37235592), (38, 36255708), (43, 32039928), (54, 25513276), (57, 24170472), (72, 19134957), (74, 18617796), (76, 18127854), (86, 16019964), (108, 12756638), (111, 12411864), (114, 12085236), (129, 10679976), (148, 9308898), (152, 9063927), (171, 8056824), (172, 8009982), (211, 6529464), (216, 6378319), (222, 6205932), (228, 6042618), (258, 5339988), (296, 4654449), (333, 4137288), (342, 4028412), (344, 4004991), (387, 3559992), (422, 3264732), (444, 3102966), (456, 3021309), (513, 2685608), (516, 2669994), (633, 2176488), (666, 2068644), (684, 2014206), (703, 1959768), (774, 1779996), (817, 1686312), (844, 1632366), (888, 1551483), (999, 1379096), (1026, 1342804), (1032, 1334997), (1161, 1186664), (1266, 1088244), (1332, 1034322), (1368, 1007103), (1406, 979884), (1548, 889998), (1591, 865944), (1634, 843156), (1688, 816183), (1899, 725496), (1998, 689548), (2052, 671402), (2109, 653256), (2322, 593332), (2451, 562104), (2532, 544122), (2664, 517161), (2812, 489942), (3096, 444999), (3182, 432972), (3268, 421578), (3798, 362748), (3996, 344774), (4009, 343656), (4104, 335701), (4218, 326628), (4644, 296666), (4773, 288648), (4902, 281052), (5064, 272061), (5624, 244971), (5697, 241832), (6327, 217752), (6364, 216486), (6536, 210789), (7353, 187368), (7596, 181374), (7807, 176472), (7992, 172387), (8018, 171828), (8436, 163314), (9073, 151848), (9288, 148333), (9546, 144324), (9804, 140526), (11394, 120916), (12027, 114552), (12654, 108876), (12728, 108243), (14319, 96216), (14706, 93684), (15192, 90687), (15614, 88236), (16036, 85914), (16872, 81657), (18146, 75924), (18981, 72584), (19092, 72162), (19608, 70263), (22059, 62456), (22788, 60458), (23421, 58824), (24054, 57276), (25308, 54438), (27219, 50616), (28638, 48108), (29412, 46842), (30229, 45576), (31228, 44118), (32072, 42957), (36081, 38184), (36292, 37962)]