754390611

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 1354752000

約数和(自身を除く): 600361389

約数列:

[1, 3, 9, 13, 19, 27, 31, 39, 41, 57, 89, 93, 117, 123, 171, 247, 267, 279, 351, 369, 403, 513, 533, 589, 741, 779, 801, 837, 1107, 1157, 1209, 1271, 1599, 1691, 1767, 2223, 2337, 2403, 2759, 3471, 3627, 3649, 3813, 4797, 5073, 5301, 6669, 7011, 7657, 8277, 10127, 10413, 10881, 10947, 11439, 14391, 15219, 15903, 16523, 21033, 21983, 22971, 24149, 24831, 30381, 31239, 32841, 34317, 35867, 45657, 47437, 49569, 52421, 65949, 68913, 69331, 72447, 74493, 91143, 98523, 107601, 113119, 142311, 148707, 157263, 197847, 206739, 207993, 217341, 273429, 313937, 322803, 339357, 426933, 446121, 471789, 593541, 623979, 652023, 681473, 901303, 941811, 968409, 1018071, 1280799, 1415367, 1470547, 1871937, 2044419, 2149261, 2703909, 2825433, 3054213, 4411641, 6133257, 6447783, 8111727, 8476299, 13234923, 18399771, 19343349, 24335181, 27940393, 39704769, 58030047, 83821179, 251463537, 754390611]

約数ペア:

[(1, 754390611), (3, 251463537), (9, 83821179), (13, 58030047), (19, 39704769), (27, 27940393), (31, 24335181), (39, 19343349), (41, 18399771), (57, 13234923), (89, 8476299), (93, 8111727), (117, 6447783), (123, 6133257), (171, 4411641), (247, 3054213), (267, 2825433), (279, 2703909), (351, 2149261), (369, 2044419), (403, 1871937), (513, 1470547), (533, 1415367), (589, 1280799), (741, 1018071), (779, 968409), (801, 941811), (837, 901303), (1107, 681473), (1157, 652023), (1209, 623979), (1271, 593541), (1599, 471789), (1691, 446121), (1767, 426933), (2223, 339357), (2337, 322803), (2403, 313937), (2759, 273429), (3471, 217341), (3627, 207993), (3649, 206739), (3813, 197847), (4797, 157263), (5073, 148707), (5301, 142311), (6669, 113119), (7011, 107601), (7657, 98523), (8277, 91143), (10127, 74493), (10413, 72447), (10881, 69331), (10947, 68913), (11439, 65949), (14391, 52421), (15219, 49569), (15903, 47437), (16523, 45657), (21033, 35867), (21983, 34317), (22971, 32841), (24149, 31239), (24831, 30381)]