419743744

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 1069286400

約数和(自身を除く): 649542656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 67, 76, 92, 112, 128, 133, 134, 152, 161, 184, 224, 256, 266, 268, 304, 322, 368, 437, 448, 469, 512, 532, 536, 608, 644, 736, 874, 896, 938, 1024, 1064, 1072, 1216, 1273, 1288, 1472, 1541, 1748, 1792, 1876, 2048, 2128, 2144, 2432, 2546, 2576, 2944, 3059, 3082, 3496, 3584, 3752, 4256, 4288, 4864, 5092, 5152, 5888, 6118, 6164, 6992, 7168, 7504, 8512, 8576, 8911, 9728, 10184, 10304, 10787, 11776, 12236, 12328, 13984, 14336, 15008, 17024, 17152, 17822, 19456, 20368, 20608, 21574, 23552, 24472, 24656, 27968, 29279, 30016, 34048, 34304, 35644, 38912, 40736, 41216, 43148, 47104, 48944, 49312, 55936, 58558, 60032, 68096, 68608, 71288, 81472, 82432, 86296, 97888, 98624, 111872, 117116, 120064, 136192, 137216, 142576, 162944, 164864, 172592, 195776, 197248, 204953, 223744, 234232, 240128, 272384, 285152, 325888, 329728, 345184, 391552, 394496, 409906, 447488, 468464, 480256, 570304, 651776, 690368, 783104, 788992, 819812, 894976, 936928, 960512, 1140608, 1303552, 1380736, 1566208, 1577984, 1639624, 1873856, 2281216, 2607104, 2761472, 3132416, 3155968, 3279248, 3747712, 4562432, 5522944, 6264832, 6558496, 7495424, 9124864, 11045888, 13116992, 14990848, 18249728, 22091776, 26233984, 29981696, 52467968, 59963392, 104935936, 209871872, 419743744]

約数ペア:

[(1, 419743744), (2, 209871872), (4, 104935936), (7, 59963392), (8, 52467968), (14, 29981696), (16, 26233984), (19, 22091776), (23, 18249728), (28, 14990848), (32, 13116992), (38, 11045888), (46, 9124864), (56, 7495424), (64, 6558496), (67, 6264832), (76, 5522944), (92, 4562432), (112, 3747712), (128, 3279248), (133, 3155968), (134, 3132416), (152, 2761472), (161, 2607104), (184, 2281216), (224, 1873856), (256, 1639624), (266, 1577984), (268, 1566208), (304, 1380736), (322, 1303552), (368, 1140608), (437, 960512), (448, 936928), (469, 894976), (512, 819812), (532, 788992), (536, 783104), (608, 690368), (644, 651776), (736, 570304), (874, 480256), (896, 468464), (938, 447488), (1024, 409906), (1064, 394496), (1072, 391552), (1216, 345184), (1273, 329728), (1288, 325888), (1472, 285152), (1541, 272384), (1748, 240128), (1792, 234232), (1876, 223744), (2048, 204953), (2128, 197248), (2144, 195776), (2432, 172592), (2546, 164864), (2576, 162944), (2944, 142576), (3059, 137216), (3082, 136192), (3496, 120064), (3584, 117116), (3752, 111872), (4256, 98624), (4288, 97888), (4864, 86296), (5092, 82432), (5152, 81472), (5888, 71288), (6118, 68608), (6164, 68096), (6992, 60032), (7168, 58558), (7504, 55936), (8512, 49312), (8576, 48944), (8911, 47104), (9728, 43148), (10184, 41216), (10304, 40736), (10787, 38912), (11776, 35644), (12236, 34304), (12328, 34048), (13984, 30016), (14336, 29279), (15008, 27968), (17024, 24656), (17152, 24472), (17822, 23552), (19456, 21574), (20368, 20608)]