1815674808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{887}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 4855939200

約数和(自身を除く): 3040264392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 887, 1273, 1608, 1774, 2546, 2661, 3548, 3819, 4489, 5092, 5322, 7096, 7638, 8978, 10184, 10644, 13467, 15276, 16853, 17956, 21288, 26934, 30552, 33706, 35912, 50559, 53868, 59429, 67412, 85291, 101118, 107736, 118858, 134824, 170582, 178287, 202236, 237716, 255873, 341164, 356574, 404472, 475432, 511746, 682328, 713148, 1023492, 1129151, 1426296, 2046984, 2258302, 3387453, 3981743, 4516604, 6774906, 7963486, 9033208, 11945229, 13549812, 15926972, 23890458, 27099624, 31853944, 47780916, 75653117, 95561832, 151306234, 226959351, 302612468, 453918702, 605224936, 907837404, 1815674808]

約数ペア:

[(1, 1815674808), (2, 907837404), (3, 605224936), (4, 453918702), (6, 302612468), (8, 226959351), (12, 151306234), (19, 95561832), (24, 75653117), (38, 47780916), (57, 31853944), (67, 27099624), (76, 23890458), (114, 15926972), (134, 13549812), (152, 11945229), (201, 9033208), (228, 7963486), (268, 6774906), (402, 4516604), (456, 3981743), (536, 3387453), (804, 2258302), (887, 2046984), (1273, 1426296), (1608, 1129151), (1774, 1023492), (2546, 713148), (2661, 682328), (3548, 511746), (3819, 475432), (4489, 404472), (5092, 356574), (5322, 341164), (7096, 255873), (7638, 237716), (8978, 202236), (10184, 178287), (10644, 170582), (13467, 134824), (15276, 118858), (16853, 107736), (17956, 101118), (21288, 85291), (26934, 67412), (30552, 59429), (33706, 53868), (35912, 50559)]