17966860142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^2$

素因数の和:1258

約数の個数: 96

約数和(自身を含む): 37511735040

約数和(自身を除く): 19544874898

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 266, 323, 374, 418, 601, 646, 1202, 1309, 1463, 2261, 2618, 2926, 3553, 4207, 4522, 6611, 7106, 8414, 10217, 11419, 13222, 20434, 22838, 24871, 46277, 49742, 71519, 79933, 92554, 112387, 125609, 143038, 159866, 194123, 224774, 251218, 361201, 388246, 722402, 786709, 879263, 1358861, 1573418, 1758526, 2135353, 2528407, 2717722, 3973211, 4270706, 5056814, 6140417, 6862819, 7946422, 12280834, 13725638, 14947471, 27812477, 29894942, 42982919, 48039733, 55624954, 67544587, 75491009, 85965838, 96079466, 116667923, 135089174, 150982018, 233335846, 472812109, 528437063, 816675461, 945624218, 1056874126, 1283347153, 1633350922, 2566694306, 8983430071, 17966860142]

約数ペア:

[(1, 17966860142), (2, 8983430071), (7, 2566694306), (11, 1633350922), (14, 1283347153), (17, 1056874126), (19, 945624218), (22, 816675461), (34, 528437063), (38, 472812109), (77, 233335846), (119, 150982018), (133, 135089174), (154, 116667923), (187, 96079466), (209, 85965838), (238, 75491009), (266, 67544587), (323, 55624954), (374, 48039733), (418, 42982919), (601, 29894942), (646, 27812477), (1202, 14947471), (1309, 13725638), (1463, 12280834), (2261, 7946422), (2618, 6862819), (2926, 6140417), (3553, 5056814), (4207, 4270706), (4522, 3973211), (6611, 2717722), (7106, 2528407), (8414, 2135353), (10217, 1758526), (11419, 1573418), (13222, 1358861), (20434, 879263), (22838, 786709), (24871, 722402), (46277, 388246), (49742, 361201), (71519, 251218), (79933, 224774), (92554, 194123), (112387, 159866), (125609, 143038)]