28328374368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{23857}}^1$

素因数の和:23930

約数の個数: 288

約数和(自身を含む): 100043274240

約数和(自身を除く): 71714899872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 96, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 224, 228, 248, 252, 266, 279, 288, 304, 336, 342, 372, 399, 434, 456, 496, 504, 532, 558, 589, 608, 651, 672, 684, 744, 798, 868, 912, 992, 1008, 1064, 1116, 1178, 1197, 1302, 1368, 1488, 1596, 1736, 1767, 1824, 1953, 2016, 2128, 2232, 2356, 2394, 2604, 2736, 2976, 3192, 3472, 3534, 3906, 4123, 4256, 4464, 4712, 4788, 5208, 5301, 5472, 6384, 6944, 7068, 7812, 8246, 8928, 9424, 9576, 10416, 10602, 12369, 12768, 14136, 15624, 16492, 18848, 19152, 20832, 21204, 23857, 24738, 28272, 31248, 32984, 37107, 38304, 42408, 47714, 49476, 56544, 62496, 65968, 71571, 74214, 84816, 95428, 98952, 131936, 143142, 148428, 166999, 169632, 190856, 197904, 214713, 286284, 296856, 333998, 381712, 395808, 429426, 453283, 500997, 572568, 593712, 667996, 739567, 763424, 858852, 906566, 1001994, 1145136, 1187424, 1335992, 1359849, 1479134, 1502991, 1717704, 1813132, 2003988, 2218701, 2290272, 2671984, 2719698, 2958268, 3005982, 3172981, 3435408, 3626264, 4007976, 4079547, 4437402, 5176969, 5343968, 5439396, 5916536, 6011964, 6345962, 6656103, 6870816, 7252528, 8015952, 8159094, 8874804, 9518943, 10353938, 10878792, 11833072, 12023928, 12691924, 13312206, 14051773, 14505056, 15530907, 16031904, 16318188, 17749608, 19037886, 20707876, 21757584, 23666144, 24047856, 25383848, 26624412, 28103546, 28556829, 31061814, 32636376, 35499216, 38075772, 41415752, 42155319, 43515168, 46592721, 48095712, 50767696, 53248824, 56207092, 57113658, 62123628, 65272752, 70998432, 76151544, 82831504, 84310638, 93185442, 98362411, 101535392, 106497648, 112414184, 114227316, 124247256, 126465957, 130545504, 152303088, 165663008, 168621276, 186370884, 196724822, 212995296, 224828368, 228454632, 248494512, 252931914, 295087233, 304606176, 337242552, 372741768, 393449644, 449656736, 456909264, 496989024, 505863828, 590174466, 674485104, 745483536, 786899288, 885261699, 913818528, 1011727656, 1180348932, 1348970208, 1490967072, 1573798576, 1770523398, 2023455312, 2360697864, 3147597152, 3541046796, 4046910624, 4721395728, 7082093592, 9442791456, 14164187184, 28328374368]

約数ペア:

[(1, 28328374368), (2, 14164187184), (3, 9442791456), (4, 7082093592), (6, 4721395728), (7, 4046910624), (8, 3541046796), (9, 3147597152), (12, 2360697864), (14, 2023455312), (16, 1770523398), (18, 1573798576), (19, 1490967072), (21, 1348970208), (24, 1180348932), (28, 1011727656), (31, 913818528), (32, 885261699), (36, 786899288), (38, 745483536), (42, 674485104), (48, 590174466), (56, 505863828), (57, 496989024), (62, 456909264), (63, 449656736), (72, 393449644), (76, 372741768), (84, 337242552), (93, 304606176), (96, 295087233), (112, 252931914), (114, 248494512), (124, 228454632), (126, 224828368), (133, 212995296), (144, 196724822), (152, 186370884), (168, 168621276), (171, 165663008), (186, 152303088), (217, 130545504), (224, 126465957), (228, 124247256), (248, 114227316), (252, 112414184), (266, 106497648), (279, 101535392), (288, 98362411), (304, 93185442), (336, 84310638), (342, 82831504), (372, 76151544), (399, 70998432), (434, 65272752), (456, 62123628), (496, 57113658), (504, 56207092), (532, 53248824), (558, 50767696), (589, 48095712), (608, 46592721), (651, 43515168), (672, 42155319), (684, 41415752), (744, 38075772), (798, 35499216), (868, 32636376), (912, 31061814), (992, 28556829), (1008, 28103546), (1064, 26624412), (1116, 25383848), (1178, 24047856), (1197, 23666144), (1302, 21757584), (1368, 20707876), (1488, 19037886), (1596, 17749608), (1736, 16318188), (1767, 16031904), (1824, 15530907), (1953, 14505056), (2016, 14051773), (2128, 13312206), (2232, 12691924), (2356, 12023928), (2394, 11833072), (2604, 10878792), (2736, 10353938), (2976, 9518943), (3192, 8874804), (3472, 8159094), (3534, 8015952), (3906, 7252528), (4123, 6870816), (4256, 6656103), (4464, 6345962), (4712, 6011964), (4788, 5916536), (5208, 5439396), (5301, 5343968), (5472, 5176969), (6384, 4437402), (6944, 4079547), (7068, 4007976), (7812, 3626264), (8246, 3435408), (8928, 3172981), (9424, 3005982), (9576, 2958268), (10416, 2719698), (10602, 2671984), (12369, 2290272), (12768, 2218701), (14136, 2003988), (15624, 1813132), (16492, 1717704), (18848, 1502991), (19152, 1479134), (20832, 1359849), (21204, 1335992), (23857, 1187424), (24738, 1145136), (28272, 1001994), (31248, 906566), (32984, 858852), (37107, 763424), (38304, 739567), (42408, 667996), (47714, 593712), (49476, 572568), (56544, 500997), (62496, 453283), (65968, 429426), (71571, 395808), (74214, 381712), (84816, 333998), (95428, 296856), (98952, 286284), (131936, 214713), (143142, 197904), (148428, 190856), (166999, 169632)]