1870394736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{129457}}^1$

素因数の和:129518

約数の個数: 80

約数和(自身を含む): 5650582784

約数和(自身を除く): 3780188048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 129457, 258914, 388371, 517828, 776742, 906199, 1035656, 1553484, 1812398, 2071312, 2718597, 3106968, 3624796, 5437194, 5566651, 6213936, 7249592, 10874388, 11133302, 14499184, 16699953, 21748776, 22266604, 33399906, 38966557, 43497552, 44533208, 66799812, 77933114, 89066416, 116899671, 133599624, 155866228, 233799342, 267199248, 311732456, 467598684, 623464912, 935197368, 1870394736]

約数ペア:

[(1, 1870394736), (2, 935197368), (3, 623464912), (4, 467598684), (6, 311732456), (7, 267199248), (8, 233799342), (12, 155866228), (14, 133599624), (16, 116899671), (21, 89066416), (24, 77933114), (28, 66799812), (42, 44533208), (43, 43497552), (48, 38966557), (56, 33399906), (84, 22266604), (86, 21748776), (112, 16699953), (129, 14499184), (168, 11133302), (172, 10874388), (258, 7249592), (301, 6213936), (336, 5566651), (344, 5437194), (516, 3624796), (602, 3106968), (688, 2718597), (903, 2071312), (1032, 1812398), (1204, 1553484), (1806, 1035656), (2064, 906199), (2408, 776742), (3612, 517828), (4816, 388371), (7224, 258914), (14448, 129457)]