349398336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 224

約数和(自身を含む): 1123614720

約数和(自身を除く): 774216384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 89, 92, 96, 112, 127, 138, 161, 168, 178, 184, 192, 224, 254, 267, 276, 322, 336, 356, 368, 381, 448, 483, 508, 534, 552, 623, 644, 672, 712, 736, 762, 889, 966, 1016, 1068, 1104, 1246, 1288, 1344, 1424, 1472, 1524, 1778, 1869, 1932, 2032, 2047, 2136, 2208, 2492, 2576, 2667, 2848, 2921, 3048, 3556, 3738, 3864, 4064, 4094, 4272, 4416, 4984, 5152, 5334, 5696, 5842, 6096, 6141, 7112, 7476, 7728, 8128, 8188, 8544, 8763, 9968, 10304, 10668, 11303, 11684, 12192, 12282, 14224, 14329, 14952, 15456, 16376, 17088, 17526, 19936, 20447, 21336, 22606, 23368, 24384, 24564, 28448, 28658, 29904, 30912, 32752, 33909, 35052, 39872, 40894, 42672, 42987, 45212, 46736, 49128, 56896, 57316, 59808, 61341, 65504, 67818, 70104, 79121, 81788, 85344, 85974, 90424, 93472, 98256, 114632, 119616, 122682, 131008, 135636, 140208, 158242, 163576, 170688, 171948, 180848, 186944, 196512, 229264, 237363, 245364, 259969, 271272, 280416, 316484, 327152, 343896, 361696, 393024, 458528, 474726, 490728, 519938, 542544, 560832, 632968, 654304, 687792, 723392, 779907, 917056, 949452, 981456, 1039876, 1085088, 1265936, 1308608, 1375584, 1559814, 1819783, 1898904, 1962912, 2079752, 2170176, 2531872, 2751168, 3119628, 3639566, 3797808, 3925824, 4159504, 5063744, 5459349, 6239256, 7279132, 7595616, 8319008, 10918698, 12478512, 14558264, 15191232, 16638016, 21837396, 24957024, 29116528, 43674792, 49914048, 58233056, 87349584, 116466112, 174699168, 349398336]

約数ペア:

[(1, 349398336), (2, 174699168), (3, 116466112), (4, 87349584), (6, 58233056), (7, 49914048), (8, 43674792), (12, 29116528), (14, 24957024), (16, 21837396), (21, 16638016), (23, 15191232), (24, 14558264), (28, 12478512), (32, 10918698), (42, 8319008), (46, 7595616), (48, 7279132), (56, 6239256), (64, 5459349), (69, 5063744), (84, 4159504), (89, 3925824), (92, 3797808), (96, 3639566), (112, 3119628), (127, 2751168), (138, 2531872), (161, 2170176), (168, 2079752), (178, 1962912), (184, 1898904), (192, 1819783), (224, 1559814), (254, 1375584), (267, 1308608), (276, 1265936), (322, 1085088), (336, 1039876), (356, 981456), (368, 949452), (381, 917056), (448, 779907), (483, 723392), (508, 687792), (534, 654304), (552, 632968), (623, 560832), (644, 542544), (672, 519938), (712, 490728), (736, 474726), (762, 458528), (889, 393024), (966, 361696), (1016, 343896), (1068, 327152), (1104, 316484), (1246, 280416), (1288, 271272), (1344, 259969), (1424, 245364), (1472, 237363), (1524, 229264), (1778, 196512), (1869, 186944), (1932, 180848), (2032, 171948), (2047, 170688), (2136, 163576), (2208, 158242), (2492, 140208), (2576, 135636), (2667, 131008), (2848, 122682), (2921, 119616), (3048, 114632), (3556, 98256), (3738, 93472), (3864, 90424), (4064, 85974), (4094, 85344), (4272, 81788), (4416, 79121), (4984, 70104), (5152, 67818), (5334, 65504), (5696, 61341), (5842, 59808), (6096, 57316), (6141, 56896), (7112, 49128), (7476, 46736), (7728, 45212), (8128, 42987), (8188, 42672), (8544, 40894), (8763, 39872), (9968, 35052), (10304, 33909), (10668, 32752), (11303, 30912), (11684, 29904), (12192, 28658), (12282, 28448), (14224, 24564), (14329, 24384), (14952, 23368), (15456, 22606), (16376, 21336), (17088, 20447), (17526, 19936)]