7902051248

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:884

約数の個数: 240

約数和(自身を含む): 20678988960

約数和(自身を除く): 12776937712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 56, 59, 68, 91, 98, 104, 112, 118, 119, 136, 182, 196, 208, 221, 236, 238, 272, 364, 392, 413, 442, 472, 476, 637, 728, 767, 773, 784, 826, 833, 884, 944, 952, 1003, 1274, 1456, 1534, 1546, 1547, 1652, 1666, 1768, 1904, 2006, 2548, 2891, 3068, 3092, 3094, 3304, 3332, 3536, 4012, 5096, 5369, 5411, 5782, 6136, 6184, 6188, 6608, 6664, 7021, 8024, 10049, 10192, 10738, 10822, 10829, 11564, 12272, 12368, 12376, 13039, 13141, 13328, 14042, 16048, 20098, 21476, 21644, 21658, 23128, 24752, 26078, 26282, 28084, 37583, 37877, 40196, 42952, 43288, 43316, 45607, 46256, 49147, 52156, 52564, 56168, 70343, 75166, 75754, 80392, 85904, 86576, 86632, 91214, 91273, 91987, 98294, 104312, 105128, 112336, 140686, 150332, 151508, 160784, 170833, 173264, 182428, 182546, 183974, 196588, 208624, 210256, 281372, 300664, 303016, 319249, 341666, 364856, 365092, 367948, 393176, 492401, 562744, 592891, 601328, 606032, 638498, 638911, 643909, 683332, 729712, 730184, 735896, 775319, 786352, 984802, 1125488, 1185782, 1195831, 1276996, 1277822, 1287818, 1366664, 1460368, 1471792, 1550638, 1969604, 2234743, 2371564, 2391662, 2553992, 2555644, 2575636, 2733328, 3101276, 3939208, 4150237, 4469486, 4743128, 4783324, 5107984, 5111288, 5151272, 5427233, 6202552, 7878416, 8300474, 8370817, 8938972, 9486256, 9566648, 10079147, 10222576, 10302544, 10854466, 12405104, 16600948, 16741634, 17877944, 19133296, 20158294, 21708932, 29051659, 33201896, 33483268, 35755888, 37990631, 40316588, 43417864, 58103318, 66403792, 66966536, 70554029, 75981262, 80633176, 86835728, 116206636, 133933072, 141108058, 151962524, 161266352, 232413272, 282216116, 303925048, 464826544, 493878203, 564432232, 607850096, 987756406, 1128864464, 1975512812, 3951025624, 7902051248]

約数ペア:

[(1, 7902051248), (2, 3951025624), (4, 1975512812), (7, 1128864464), (8, 987756406), (13, 607850096), (14, 564432232), (16, 493878203), (17, 464826544), (26, 303925048), (28, 282216116), (34, 232413272), (49, 161266352), (52, 151962524), (56, 141108058), (59, 133933072), (68, 116206636), (91, 86835728), (98, 80633176), (104, 75981262), (112, 70554029), (118, 66966536), (119, 66403792), (136, 58103318), (182, 43417864), (196, 40316588), (208, 37990631), (221, 35755888), (236, 33483268), (238, 33201896), (272, 29051659), (364, 21708932), (392, 20158294), (413, 19133296), (442, 17877944), (472, 16741634), (476, 16600948), (637, 12405104), (728, 10854466), (767, 10302544), (773, 10222576), (784, 10079147), (826, 9566648), (833, 9486256), (884, 8938972), (944, 8370817), (952, 8300474), (1003, 7878416), (1274, 6202552), (1456, 5427233), (1534, 5151272), (1546, 5111288), (1547, 5107984), (1652, 4783324), (1666, 4743128), (1768, 4469486), (1904, 4150237), (2006, 3939208), (2548, 3101276), (2891, 2733328), (3068, 2575636), (3092, 2555644), (3094, 2553992), (3304, 2391662), (3332, 2371564), (3536, 2234743), (4012, 1969604), (5096, 1550638), (5369, 1471792), (5411, 1460368), (5782, 1366664), (6136, 1287818), (6184, 1277822), (6188, 1276996), (6608, 1195831), (6664, 1185782), (7021, 1125488), (8024, 984802), (10049, 786352), (10192, 775319), (10738, 735896), (10822, 730184), (10829, 729712), (11564, 683332), (12272, 643909), (12368, 638911), (12376, 638498), (13039, 606032), (13141, 601328), (13328, 592891), (14042, 562744), (16048, 492401), (20098, 393176), (21476, 367948), (21644, 365092), (21658, 364856), (23128, 341666), (24752, 319249), (26078, 303016), (26282, 300664), (28084, 281372), (37583, 210256), (37877, 208624), (40196, 196588), (42952, 183974), (43288, 182546), (43316, 182428), (45607, 173264), (46256, 170833), (49147, 160784), (52156, 151508), (52564, 150332), (56168, 140686), (70343, 112336), (75166, 105128), (75754, 104312), (80392, 98294), (85904, 91987), (86576, 91273), (86632, 91214)]