804578148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 2289530880

約数和(自身を除く): 1484952732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 139, 141, 188, 198, 278, 282, 311, 396, 417, 423, 517, 556, 564, 622, 834, 846, 933, 1034, 1244, 1251, 1529, 1551, 1668, 1692, 1866, 2068, 2502, 2799, 3058, 3102, 3421, 3732, 4587, 4653, 5004, 5598, 6116, 6204, 6533, 6842, 9174, 9306, 10263, 11196, 13066, 13684, 13761, 14617, 18348, 18612, 19599, 20526, 26132, 27522, 29234, 30789, 39198, 41052, 43229, 43851, 55044, 58468, 58797, 61578, 71863, 78396, 86458, 87702, 117594, 123156, 129687, 131553, 143726, 160787, 172916, 175404, 215589, 235188, 259374, 263106, 287452, 321574, 389061, 431178, 475519, 482361, 518748, 526212, 643148, 646767, 778122, 862356, 951038, 964722, 1293534, 1426557, 1447083, 1556244, 1902076, 1929444, 2031763, 2587068, 2853114, 2894166, 4063526, 4279671, 5706228, 5788332, 6095289, 8127052, 8559342, 12190578, 17118684, 18285867, 22349393, 24381156, 36571734, 44698786, 67048179, 73143468, 89397572, 134096358, 201144537, 268192716, 402289074, 804578148]

約数ペア:

[(1, 804578148), (2, 402289074), (3, 268192716), (4, 201144537), (6, 134096358), (9, 89397572), (11, 73143468), (12, 67048179), (18, 44698786), (22, 36571734), (33, 24381156), (36, 22349393), (44, 18285867), (47, 17118684), (66, 12190578), (94, 8559342), (99, 8127052), (132, 6095289), (139, 5788332), (141, 5706228), (188, 4279671), (198, 4063526), (278, 2894166), (282, 2853114), (311, 2587068), (396, 2031763), (417, 1929444), (423, 1902076), (517, 1556244), (556, 1447083), (564, 1426557), (622, 1293534), (834, 964722), (846, 951038), (933, 862356), (1034, 778122), (1244, 646767), (1251, 643148), (1529, 526212), (1551, 518748), (1668, 482361), (1692, 475519), (1866, 431178), (2068, 389061), (2502, 321574), (2799, 287452), (3058, 263106), (3102, 259374), (3421, 235188), (3732, 215589), (4587, 175404), (4653, 172916), (5004, 160787), (5598, 143726), (6116, 131553), (6204, 129687), (6533, 123156), (6842, 117594), (9174, 87702), (9306, 86458), (10263, 78396), (11196, 71863), (13066, 61578), (13684, 58797), (13761, 58468), (14617, 55044), (18348, 43851), (18612, 43229), (19599, 41052), (20526, 39198), (26132, 30789), (27522, 29234)]