1718772804

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10477}}^1$

素因数の和:10535

約数の個数: 144

約数和(自身を含む): 5351324160

約数和(自身を除く): 3632551356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 84, 93, 98, 108, 124, 126, 147, 186, 189, 196, 217, 252, 279, 294, 372, 378, 434, 441, 558, 588, 651, 756, 837, 868, 882, 1116, 1302, 1323, 1519, 1674, 1764, 1953, 2604, 2646, 3038, 3348, 3906, 4557, 5292, 5859, 6076, 7812, 9114, 10477, 11718, 13671, 18228, 20954, 23436, 27342, 31431, 41013, 41908, 54684, 62862, 73339, 82026, 94293, 125724, 146678, 164052, 188586, 220017, 282879, 293356, 324787, 377172, 440034, 513373, 565758, 649574, 660051, 880068, 974361, 1026746, 1131516, 1299148, 1320102, 1540119, 1948722, 1980153, 2053492, 2273509, 2640204, 2923083, 3080238, 3897444, 3960306, 4547018, 4620357, 5846166, 6160476, 6820527, 7920612, 8769249, 9094036, 9240714, 11692332, 13641054, 13861071, 15914563, 17538498, 18481428, 20461581, 27282108, 27722142, 31829126, 35076996, 40923162, 47743689, 55444284, 61384743, 63658252, 81846324, 95487378, 122769486, 143231067, 190974756, 245538972, 286462134, 429693201, 572924268, 859386402, 1718772804]

約数ペア:

[(1, 1718772804), (2, 859386402), (3, 572924268), (4, 429693201), (6, 286462134), (7, 245538972), (9, 190974756), (12, 143231067), (14, 122769486), (18, 95487378), (21, 81846324), (27, 63658252), (28, 61384743), (31, 55444284), (36, 47743689), (42, 40923162), (49, 35076996), (54, 31829126), (62, 27722142), (63, 27282108), (84, 20461581), (93, 18481428), (98, 17538498), (108, 15914563), (124, 13861071), (126, 13641054), (147, 11692332), (186, 9240714), (189, 9094036), (196, 8769249), (217, 7920612), (252, 6820527), (279, 6160476), (294, 5846166), (372, 4620357), (378, 4547018), (434, 3960306), (441, 3897444), (558, 3080238), (588, 2923083), (651, 2640204), (756, 2273509), (837, 2053492), (868, 1980153), (882, 1948722), (1116, 1540119), (1302, 1320102), (1323, 1299148), (1519, 1131516), (1674, 1026746), (1764, 974361), (1953, 880068), (2604, 660051), (2646, 649574), (3038, 565758), (3348, 513373), (3906, 440034), (4557, 377172), (5292, 324787), (5859, 293356), (6076, 282879), (7812, 220017), (9114, 188586), (10477, 164052), (11718, 146678), (13671, 125724), (18228, 94293), (20954, 82026), (23436, 73339), (27342, 62862), (31431, 54684), (41013, 41908)]