1378408512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 224

約数和(自身を含む): 4122115200

約数和(自身を除く): 2743706688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 137, 139, 156, 174, 192, 208, 232, 274, 278, 312, 348, 377, 411, 416, 417, 464, 548, 556, 624, 696, 754, 822, 832, 834, 928, 1096, 1112, 1131, 1248, 1392, 1508, 1644, 1668, 1781, 1807, 1856, 2192, 2224, 2262, 2496, 2784, 3016, 3288, 3336, 3562, 3614, 3973, 4031, 4384, 4448, 4524, 5343, 5421, 5568, 6032, 6576, 6672, 7124, 7228, 7946, 8062, 8768, 8896, 9048, 10686, 10842, 11919, 12064, 12093, 13152, 13344, 14248, 14456, 15892, 16124, 18096, 19043, 21372, 21684, 23838, 24128, 24186, 26304, 26688, 28496, 28912, 31784, 32248, 36192, 38086, 42744, 43368, 47676, 48372, 51649, 52403, 56992, 57129, 57824, 63568, 64496, 72384, 76172, 85488, 86736, 95352, 96744, 103298, 104806, 113984, 114258, 115648, 127136, 128992, 152344, 154947, 157209, 170976, 173472, 190704, 193488, 206596, 209612, 228516, 247559, 254272, 257984, 304688, 309894, 314418, 341952, 346944, 381408, 386976, 413192, 419224, 457032, 495118, 552247, 609376, 619788, 628836, 742677, 762816, 773952, 826384, 838448, 914064, 990236, 1104494, 1218752, 1239576, 1257672, 1485354, 1652768, 1656741, 1676896, 1828128, 1980472, 2208988, 2479152, 2515344, 2970708, 3305536, 3313482, 3353792, 3656256, 3960944, 4417976, 4958304, 5030688, 5941416, 6626964, 7179211, 7921888, 8835952, 9916608, 10061376, 11882832, 13253928, 14358422, 15843776, 17671904, 21537633, 23765664, 26507856, 28716844, 35343808, 43075266, 47531328, 53015712, 57433688, 86150532, 106031424, 114867376, 172301064, 229734752, 344602128, 459469504, 689204256, 1378408512]

約数ペア:

[(1, 1378408512), (2, 689204256), (3, 459469504), (4, 344602128), (6, 229734752), (8, 172301064), (12, 114867376), (13, 106031424), (16, 86150532), (24, 57433688), (26, 53015712), (29, 47531328), (32, 43075266), (39, 35343808), (48, 28716844), (52, 26507856), (58, 23765664), (64, 21537633), (78, 17671904), (87, 15843776), (96, 14358422), (104, 13253928), (116, 11882832), (137, 10061376), (139, 9916608), (156, 8835952), (174, 7921888), (192, 7179211), (208, 6626964), (232, 5941416), (274, 5030688), (278, 4958304), (312, 4417976), (348, 3960944), (377, 3656256), (411, 3353792), (416, 3313482), (417, 3305536), (464, 2970708), (548, 2515344), (556, 2479152), (624, 2208988), (696, 1980472), (754, 1828128), (822, 1676896), (832, 1656741), (834, 1652768), (928, 1485354), (1096, 1257672), (1112, 1239576), (1131, 1218752), (1248, 1104494), (1392, 990236), (1508, 914064), (1644, 838448), (1668, 826384), (1781, 773952), (1807, 762816), (1856, 742677), (2192, 628836), (2224, 619788), (2262, 609376), (2496, 552247), (2784, 495118), (3016, 457032), (3288, 419224), (3336, 413192), (3562, 386976), (3614, 381408), (3973, 346944), (4031, 341952), (4384, 314418), (4448, 309894), (4524, 304688), (5343, 257984), (5421, 254272), (5568, 247559), (6032, 228516), (6576, 209612), (6672, 206596), (7124, 193488), (7228, 190704), (7946, 173472), (8062, 170976), (8768, 157209), (8896, 154947), (9048, 152344), (10686, 128992), (10842, 127136), (11919, 115648), (12064, 114258), (12093, 113984), (13152, 104806), (13344, 103298), (14248, 96744), (14456, 95352), (15892, 86736), (16124, 85488), (18096, 76172), (19043, 72384), (21372, 64496), (21684, 63568), (23838, 57824), (24128, 57129), (24186, 56992), (26304, 52403), (26688, 51649), (28496, 48372), (28912, 47676), (31784, 43368), (32248, 42744), (36192, 38086)]