1947417696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1847}}^1$

素因数の和:2393

約数の個数: 144

約数和(自身を含む): 6344642304

約数和(自身を除く): 4397224608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 523, 672, 1008, 1046, 1569, 1847, 2016, 2092, 3138, 3661, 3694, 4184, 4707, 5541, 6276, 7322, 7388, 8368, 9414, 10983, 11082, 12552, 12929, 14644, 14776, 16623, 16736, 18828, 21966, 22164, 25104, 25858, 29288, 29552, 32949, 33246, 37656, 38787, 43932, 44328, 50208, 51716, 58576, 59104, 65898, 66492, 75312, 77574, 87864, 88656, 103432, 116361, 117152, 131796, 132984, 150624, 155148, 175728, 177312, 206864, 232722, 263592, 265968, 310296, 351456, 413728, 465444, 527184, 531936, 620592, 930888, 965981, 1054368, 1241184, 1861776, 1931962, 2897943, 3723552, 3863924, 5795886, 6761867, 7727848, 8693829, 11591772, 13523734, 15455696, 17387658, 20285601, 23183544, 27047468, 30911392, 34775316, 40571202, 46367088, 54094936, 60856803, 69550632, 81142404, 92734176, 108189872, 121713606, 139101264, 162284808, 216379744, 243427212, 278202528, 324569616, 486854424, 649139232, 973708848, 1947417696]

約数ペア:

[(1, 1947417696), (2, 973708848), (3, 649139232), (4, 486854424), (6, 324569616), (7, 278202528), (8, 243427212), (9, 216379744), (12, 162284808), (14, 139101264), (16, 121713606), (18, 108189872), (21, 92734176), (24, 81142404), (28, 69550632), (32, 60856803), (36, 54094936), (42, 46367088), (48, 40571202), (56, 34775316), (63, 30911392), (72, 27047468), (84, 23183544), (96, 20285601), (112, 17387658), (126, 15455696), (144, 13523734), (168, 11591772), (224, 8693829), (252, 7727848), (288, 6761867), (336, 5795886), (504, 3863924), (523, 3723552), (672, 2897943), (1008, 1931962), (1046, 1861776), (1569, 1241184), (1847, 1054368), (2016, 965981), (2092, 930888), (3138, 620592), (3661, 531936), (3694, 527184), (4184, 465444), (4707, 413728), (5541, 351456), (6276, 310296), (7322, 265968), (7388, 263592), (8368, 232722), (9414, 206864), (10983, 177312), (11082, 175728), (12552, 155148), (12929, 150624), (14644, 132984), (14776, 131796), (16623, 117152), (16736, 116361), (18828, 103432), (21966, 88656), (22164, 87864), (25104, 77574), (25858, 75312), (29288, 66492), (29552, 65898), (32949, 59104), (33246, 58576), (37656, 51716), (38787, 50208), (43932, 44328)]