128015600832

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31749901}}^1$

素因数の和:31749926

約数の個数: 84

約数和(自身を含む): 419352705616

約数和(自身を除く): 291337104784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 31749901, 63499802, 95249703, 126999604, 190499406, 222249307, 253999208, 285749109, 380998812, 444498614, 507998416, 571498218, 666747921, 761997624, 888997228, 1015996832, 1142996436, 1333495842, 1523995248, 1777994456, 2000243763, 2031993664, 2285992872, 2666991684, 3047990496, 3555988912, 4000487526, 4571985744, 5333983368, 6095980992, 7111977824, 8000975052, 9143971488, 10667966736, 14223955648, 16001950104, 18287942976, 21335933472, 32003900208, 42671866944, 64007800416, 128015600832]

約数ペア:

[(1, 128015600832), (2, 64007800416), (3, 42671866944), (4, 32003900208), (6, 21335933472), (7, 18287942976), (8, 16001950104), (9, 14223955648), (12, 10667966736), (14, 9143971488), (16, 8000975052), (18, 7111977824), (21, 6095980992), (24, 5333983368), (28, 4571985744), (32, 4000487526), (36, 3555988912), (42, 3047990496), (48, 2666991684), (56, 2285992872), (63, 2031993664), (64, 2000243763), (72, 1777994456), (84, 1523995248), (96, 1333495842), (112, 1142996436), (126, 1015996832), (144, 888997228), (168, 761997624), (192, 666747921), (224, 571498218), (252, 507998416), (288, 444498614), (336, 380998812), (448, 285749109), (504, 253999208), (576, 222249307), (672, 190499406), (1008, 126999604), (1344, 95249703), (2016, 63499802), (4032, 31749901)]