1234636416

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4391

約数の個数: 192

約数和(自身を含む): 4028388000

約数和(自身を除く): 2793751584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1152, 1216, 1248, 1368, 1482, 1664, 1824, 1872, 1976, 2223, 2432, 2496, 2736, 2964, 3648, 3744, 3952, 4339, 4446, 4992, 5472, 5928, 7296, 7488, 7904, 8678, 8892, 10944, 11856, 13017, 14976, 15808, 17356, 17784, 21888, 23712, 26034, 31616, 34712, 35568, 39051, 47424, 52068, 56407, 69424, 71136, 78102, 82441, 94848, 104136, 112814, 138848, 142272, 156204, 164882, 169221, 208272, 225628, 247323, 277696, 284544, 312408, 329764, 338442, 416544, 451256, 494646, 507663, 555392, 624816, 659528, 676884, 741969, 833088, 902512, 989292, 1015326, 1071733, 1249632, 1319056, 1353768, 1483938, 1666176, 1805024, 1978584, 2030652, 2143466, 2499264, 2638112, 2707536, 2967876, 3215199, 3610048, 3957168, 4061304, 4286932, 4998528, 5276224, 5415072, 5935752, 6430398, 7220096, 7914336, 8122608, 8573864, 9645597, 10552448, 10830144, 11871504, 12860796, 15828672, 16245216, 17147728, 19291194, 21660288, 23743008, 25721592, 31657344, 32490432, 34295456, 38582388, 47486016, 51443184, 64980864, 68590912, 77164776, 94972032, 102886368, 137181824, 154329552, 205772736, 308659104, 411545472, 617318208, 1234636416]

約数ペア:

[(1, 1234636416), (2, 617318208), (3, 411545472), (4, 308659104), (6, 205772736), (8, 154329552), (9, 137181824), (12, 102886368), (13, 94972032), (16, 77164776), (18, 68590912), (19, 64980864), (24, 51443184), (26, 47486016), (32, 38582388), (36, 34295456), (38, 32490432), (39, 31657344), (48, 25721592), (52, 23743008), (57, 21660288), (64, 19291194), (72, 17147728), (76, 16245216), (78, 15828672), (96, 12860796), (104, 11871504), (114, 10830144), (117, 10552448), (128, 9645597), (144, 8573864), (152, 8122608), (156, 7914336), (171, 7220096), (192, 6430398), (208, 5935752), (228, 5415072), (234, 5276224), (247, 4998528), (288, 4286932), (304, 4061304), (312, 3957168), (342, 3610048), (384, 3215199), (416, 2967876), (456, 2707536), (468, 2638112), (494, 2499264), (576, 2143466), (608, 2030652), (624, 1978584), (684, 1805024), (741, 1666176), (832, 1483938), (912, 1353768), (936, 1319056), (988, 1249632), (1152, 1071733), (1216, 1015326), (1248, 989292), (1368, 902512), (1482, 833088), (1664, 741969), (1824, 676884), (1872, 659528), (1976, 624816), (2223, 555392), (2432, 507663), (2496, 494646), (2736, 451256), (2964, 416544), (3648, 338442), (3744, 329764), (3952, 312408), (4339, 284544), (4446, 277696), (4992, 247323), (5472, 225628), (5928, 208272), (7296, 169221), (7488, 164882), (7904, 156204), (8678, 142272), (8892, 138848), (10944, 112814), (11856, 104136), (13017, 94848), (14976, 82441), (15808, 78102), (17356, 71136), (17784, 69424), (21888, 56407), (23712, 52068), (26034, 47424), (31616, 39051), (34712, 35568)]