28468129248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2754

約数の個数: 288

約数和(自身を含む): 92393028000

約数和(自身を除く): 63924898752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 157, 171, 208, 228, 234, 247, 288, 304, 312, 314, 342, 416, 456, 468, 471, 494, 608, 624, 628, 684, 741, 912, 936, 942, 988, 1248, 1256, 1368, 1413, 1482, 1824, 1872, 1884, 1976, 2041, 2223, 2512, 2549, 2736, 2826, 2964, 2983, 3744, 3768, 3952, 4082, 4446, 5024, 5098, 5472, 5652, 5928, 5966, 6123, 7536, 7647, 7904, 8164, 8892, 8949, 10196, 11304, 11856, 11932, 12246, 15072, 15294, 16328, 17784, 17898, 18369, 20392, 22608, 22941, 23712, 23864, 24492, 26847, 30588, 32656, 33137, 35568, 35796, 36738, 38779, 40784, 45216, 45882, 47728, 48431, 48984, 53694, 61176, 65312, 66274, 71136, 71592, 73476, 77558, 81568, 91764, 95456, 96862, 97968, 99411, 107388, 116337, 122352, 132548, 143184, 145293, 146952, 155116, 183528, 193724, 195936, 198822, 214776, 232674, 244704, 265096, 286368, 290586, 293904, 298233, 310232, 349011, 367056, 387448, 397644, 400193, 429552, 435879, 465348, 530192, 581172, 587808, 596466, 620464, 629603, 698022, 734112, 774896, 795288, 800386, 859104, 871758, 930696, 1060384, 1162344, 1192932, 1200579, 1240928, 1259206, 1396044, 1549792, 1590576, 1600772, 1743516, 1861392, 1888809, 2324688, 2385864, 2401158, 2518412, 2792088, 3181152, 3201544, 3487032, 3601737, 3722784, 3777618, 4649376, 4771728, 4802316, 5036824, 5202509, 5584176, 5666427, 6403088, 6974064, 7203474, 7555236, 7603667, 9543456, 9604632, 10073648, 10405018, 11168352, 11332854, 12806176, 13948128, 14406948, 15110472, 15207334, 15607527, 19209264, 20147296, 20810036, 22665708, 22811001, 28813896, 30220944, 30414668, 31215054, 38418528, 41620072, 45331416, 45622002, 46822581, 57627792, 60441888, 60829336, 62430108, 68433003, 83240144, 90662832, 91244004, 93645162, 98847671, 115255584, 121658672, 124860216, 136866006, 166480288, 181325664, 182488008, 187290324, 197695342, 243317344, 249720432, 273732012, 296543013, 364976016, 374580648, 395390684, 499440864, 547464024, 593086026, 729952032, 749161296, 790781368, 889629039, 1094928048, 1186172052, 1498322592, 1581562736, 1779258078, 2189856096, 2372344104, 3163125472, 3558516156, 4744688208, 7117032312, 9489376416, 14234064624, 28468129248]

約数ペア:

[(1, 28468129248), (2, 14234064624), (3, 9489376416), (4, 7117032312), (6, 4744688208), (8, 3558516156), (9, 3163125472), (12, 2372344104), (13, 2189856096), (16, 1779258078), (18, 1581562736), (19, 1498322592), (24, 1186172052), (26, 1094928048), (32, 889629039), (36, 790781368), (38, 749161296), (39, 729952032), (48, 593086026), (52, 547464024), (57, 499440864), (72, 395390684), (76, 374580648), (78, 364976016), (96, 296543013), (104, 273732012), (114, 249720432), (117, 243317344), (144, 197695342), (152, 187290324), (156, 182488008), (157, 181325664), (171, 166480288), (208, 136866006), (228, 124860216), (234, 121658672), (247, 115255584), (288, 98847671), (304, 93645162), (312, 91244004), (314, 90662832), (342, 83240144), (416, 68433003), (456, 62430108), (468, 60829336), (471, 60441888), (494, 57627792), (608, 46822581), (624, 45622002), (628, 45331416), (684, 41620072), (741, 38418528), (912, 31215054), (936, 30414668), (942, 30220944), (988, 28813896), (1248, 22811001), (1256, 22665708), (1368, 20810036), (1413, 20147296), (1482, 19209264), (1824, 15607527), (1872, 15207334), (1884, 15110472), (1976, 14406948), (2041, 13948128), (2223, 12806176), (2512, 11332854), (2549, 11168352), (2736, 10405018), (2826, 10073648), (2964, 9604632), (2983, 9543456), (3744, 7603667), (3768, 7555236), (3952, 7203474), (4082, 6974064), (4446, 6403088), (5024, 5666427), (5098, 5584176), (5472, 5202509), (5652, 5036824), (5928, 4802316), (5966, 4771728), (6123, 4649376), (7536, 3777618), (7647, 3722784), (7904, 3601737), (8164, 3487032), (8892, 3201544), (8949, 3181152), (10196, 2792088), (11304, 2518412), (11856, 2401158), (11932, 2385864), (12246, 2324688), (15072, 1888809), (15294, 1861392), (16328, 1743516), (17784, 1600772), (17898, 1590576), (18369, 1549792), (20392, 1396044), (22608, 1259206), (22941, 1240928), (23712, 1200579), (23864, 1192932), (24492, 1162344), (26847, 1060384), (30588, 930696), (32656, 871758), (33137, 859104), (35568, 800386), (35796, 795288), (36738, 774896), (38779, 734112), (40784, 698022), (45216, 629603), (45882, 620464), (47728, 596466), (48431, 587808), (48984, 581172), (53694, 530192), (61176, 465348), (65312, 435879), (66274, 429552), (71136, 400193), (71592, 397644), (73476, 387448), (77558, 367056), (81568, 349011), (91764, 310232), (95456, 298233), (96862, 293904), (97968, 290586), (99411, 286368), (107388, 265096), (116337, 244704), (122352, 232674), (132548, 214776), (143184, 198822), (145293, 195936), (146952, 193724), (155116, 183528)]