419678336

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 1085280000

約数和(自身を除く): 665601664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 79, 88, 98, 112, 121, 128, 154, 158, 176, 196, 224, 242, 308, 316, 343, 352, 392, 448, 484, 539, 553, 616, 632, 686, 704, 784, 847, 869, 896, 968, 1078, 1106, 1232, 1264, 1372, 1408, 1568, 1694, 1738, 1936, 2156, 2212, 2464, 2528, 2744, 3136, 3388, 3476, 3773, 3871, 3872, 4312, 4424, 4928, 5056, 5488, 5929, 6083, 6272, 6776, 6952, 7546, 7742, 7744, 8624, 8848, 9559, 9856, 10112, 10976, 11858, 12166, 13552, 13904, 15092, 15484, 15488, 17248, 17696, 19118, 21952, 23716, 24332, 27097, 27104, 27808, 30184, 30968, 34496, 35392, 38236, 41503, 42581, 43904, 47432, 48664, 54194, 54208, 55616, 60368, 61936, 66913, 68992, 70784, 76472, 83006, 85162, 94864, 97328, 108388, 108416, 111232, 120736, 123872, 133826, 152944, 166012, 170324, 189728, 194656, 216776, 241472, 247744, 267652, 298067, 305888, 332024, 340648, 379456, 389312, 433552, 468391, 482944, 495488, 535304, 596134, 611776, 664048, 681296, 758912, 778624, 867104, 936782, 1070608, 1192268, 1223552, 1328096, 1362592, 1734208, 1873564, 2141216, 2384536, 2656192, 2725184, 3278737, 3468416, 3747128, 4282432, 4769072, 5312384, 5450368, 6557474, 7494256, 8564864, 9538144, 13114948, 14988512, 19076288, 26229896, 29977024, 38152576, 52459792, 59954048, 104919584, 209839168, 419678336]

約数ペア:

[(1, 419678336), (2, 209839168), (4, 104919584), (7, 59954048), (8, 52459792), (11, 38152576), (14, 29977024), (16, 26229896), (22, 19076288), (28, 14988512), (32, 13114948), (44, 9538144), (49, 8564864), (56, 7494256), (64, 6557474), (77, 5450368), (79, 5312384), (88, 4769072), (98, 4282432), (112, 3747128), (121, 3468416), (128, 3278737), (154, 2725184), (158, 2656192), (176, 2384536), (196, 2141216), (224, 1873564), (242, 1734208), (308, 1362592), (316, 1328096), (343, 1223552), (352, 1192268), (392, 1070608), (448, 936782), (484, 867104), (539, 778624), (553, 758912), (616, 681296), (632, 664048), (686, 611776), (704, 596134), (784, 535304), (847, 495488), (869, 482944), (896, 468391), (968, 433552), (1078, 389312), (1106, 379456), (1232, 340648), (1264, 332024), (1372, 305888), (1408, 298067), (1568, 267652), (1694, 247744), (1738, 241472), (1936, 216776), (2156, 194656), (2212, 189728), (2464, 170324), (2528, 166012), (2744, 152944), (3136, 133826), (3388, 123872), (3476, 120736), (3773, 111232), (3871, 108416), (3872, 108388), (4312, 97328), (4424, 94864), (4928, 85162), (5056, 83006), (5488, 76472), (5929, 70784), (6083, 68992), (6272, 66913), (6776, 61936), (6952, 60368), (7546, 55616), (7742, 54208), (7744, 54194), (8624, 48664), (8848, 47432), (9559, 43904), (9856, 42581), (10112, 41503), (10976, 38236), (11858, 35392), (12166, 34496), (13552, 30968), (13904, 30184), (15092, 27808), (15484, 27104), (15488, 27097), (17248, 24332), (17696, 23716), (19118, 21952)]