2017127952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42577}}^1$

素因数の和:42645

約数の個数: 120

約数和(自身を含む): 6589030656

約数和(自身を除く): 4571902704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 11844, 15792, 23688, 42577, 47376, 85154, 127731, 170308, 255462, 298039, 340616, 383193, 510924, 596078, 681232, 766386, 894117, 1021848, 1192156, 1532772, 1788234, 2001119, 2043696, 2384312, 2682351, 3065544, 3576468, 4002238, 4768624, 5364702, 6003357, 6131088, 7152936, 8004476, 10729404, 12006714, 14007833, 14305872, 16008952, 18010071, 21458808, 24013428, 28015666, 32017904, 36020142, 42023499, 42917616, 48026856, 56031332, 72040284, 84046998, 96053712, 112062664, 126070497, 144080568, 168093996, 224125328, 252140994, 288161136, 336187992, 504281988, 672375984, 1008563976, 2017127952]

約数ペア:

[(1, 2017127952), (2, 1008563976), (3, 672375984), (4, 504281988), (6, 336187992), (7, 288161136), (8, 252140994), (9, 224125328), (12, 168093996), (14, 144080568), (16, 126070497), (18, 112062664), (21, 96053712), (24, 84046998), (28, 72040284), (36, 56031332), (42, 48026856), (47, 42917616), (48, 42023499), (56, 36020142), (63, 32017904), (72, 28015666), (84, 24013428), (94, 21458808), (112, 18010071), (126, 16008952), (141, 14305872), (144, 14007833), (168, 12006714), (188, 10729404), (252, 8004476), (282, 7152936), (329, 6131088), (336, 6003357), (376, 5364702), (423, 4768624), (504, 4002238), (564, 3576468), (658, 3065544), (752, 2682351), (846, 2384312), (987, 2043696), (1008, 2001119), (1128, 1788234), (1316, 1532772), (1692, 1192156), (1974, 1021848), (2256, 894117), (2632, 766386), (2961, 681232), (3384, 596078), (3948, 510924), (5264, 383193), (5922, 340616), (6768, 298039), (7896, 255462), (11844, 170308), (15792, 127731), (23688, 85154), (42577, 47376)]