494662769184

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{21059}}^1$

素因数の和:21515

約数の個数: 192

約数和(自身を含む): 1415727331200

約数和(自身を除く): 921064562016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 136, 148, 204, 222, 272, 296, 389, 408, 444, 544, 592, 629, 778, 816, 888, 1167, 1184, 1258, 1556, 1632, 1776, 1887, 2334, 2516, 3112, 3552, 3774, 4668, 5032, 6224, 6613, 7548, 9336, 10064, 12448, 13226, 14393, 15096, 18672, 19839, 20128, 21059, 26452, 28786, 30192, 37344, 39678, 42118, 43179, 52904, 57572, 60384, 63177, 79356, 84236, 86358, 105808, 115144, 126354, 158712, 168472, 172716, 211616, 230288, 244681, 252708, 317424, 336944, 345432, 358003, 460576, 489362, 505416, 634848, 673888, 690864, 716006, 734043, 779183, 978724, 1010832, 1074009, 1381728, 1432012, 1468086, 1558366, 1957448, 2021664, 2148018, 2337549, 2864024, 2936172, 3116732, 3914896, 4296036, 4675098, 5728048, 5872344, 6233464, 7829792, 8191951, 8592072, 9350196, 11456096, 11744688, 12466928, 13246111, 16383902, 17184144, 18700392, 23489376, 24575853, 24933856, 26492222, 32767804, 34368288, 37400784, 39738333, 49151706, 52984444, 65535608, 74801568, 79476666, 98303412, 105968888, 131071216, 139263167, 158953332, 196606824, 211937776, 262142432, 278526334, 303102187, 317906664, 393213648, 417789501, 423875552, 557052668, 606204374, 635813328, 786427296, 835579002, 909306561, 1114105336, 1212408748, 1271626656, 1671158004, 1818613122, 2228210672, 2424817496, 3342316008, 3637226244, 4456421344, 4849634992, 5152737179, 6684632016, 7274452488, 9699269984, 10305474358, 13369264032, 14548904976, 15458211537, 20610948716, 29097809952, 30916423074, 41221897432, 61832846148, 82443794864, 123665692296, 164887589728, 247331384592, 494662769184]

約数ペア:

[(1, 494662769184), (2, 247331384592), (3, 164887589728), (4, 123665692296), (6, 82443794864), (8, 61832846148), (12, 41221897432), (16, 30916423074), (17, 29097809952), (24, 20610948716), (32, 15458211537), (34, 14548904976), (37, 13369264032), (48, 10305474358), (51, 9699269984), (68, 7274452488), (74, 6684632016), (96, 5152737179), (102, 4849634992), (111, 4456421344), (136, 3637226244), (148, 3342316008), (204, 2424817496), (222, 2228210672), (272, 1818613122), (296, 1671158004), (389, 1271626656), (408, 1212408748), (444, 1114105336), (544, 909306561), (592, 835579002), (629, 786427296), (778, 635813328), (816, 606204374), (888, 557052668), (1167, 423875552), (1184, 417789501), (1258, 393213648), (1556, 317906664), (1632, 303102187), (1776, 278526334), (1887, 262142432), (2334, 211937776), (2516, 196606824), (3112, 158953332), (3552, 139263167), (3774, 131071216), (4668, 105968888), (5032, 98303412), (6224, 79476666), (6613, 74801568), (7548, 65535608), (9336, 52984444), (10064, 49151706), (12448, 39738333), (13226, 37400784), (14393, 34368288), (15096, 32767804), (18672, 26492222), (19839, 24933856), (20128, 24575853), (21059, 23489376), (26452, 18700392), (28786, 17184144), (30192, 16383902), (37344, 13246111), (39678, 12466928), (42118, 11744688), (43179, 11456096), (52904, 9350196), (57572, 8592072), (60384, 8191951), (63177, 7829792), (79356, 6233464), (84236, 5872344), (86358, 5728048), (105808, 4675098), (115144, 4296036), (126354, 3914896), (158712, 3116732), (168472, 2936172), (172716, 2864024), (211616, 2337549), (230288, 2148018), (244681, 2021664), (252708, 1957448), (317424, 1558366), (336944, 1468086), (345432, 1432012), (358003, 1381728), (460576, 1074009), (489362, 1010832), (505416, 978724), (634848, 779183), (673888, 734043), (690864, 716006)]