1256552484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19309}}^1$

素因数の和:19373

約数の個数: 96

約数和(自身を含む): 3503606400

約数和(自身を除く): 2247053916

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 319, 348, 374, 493, 561, 638, 748, 957, 986, 1122, 1276, 1479, 1914, 1972, 2244, 2958, 3828, 5423, 5916, 10846, 16269, 19309, 21692, 32538, 38618, 57927, 65076, 77236, 115854, 212399, 231708, 328253, 424798, 559961, 637197, 656506, 849596, 984759, 1119922, 1274394, 1313012, 1679883, 1969518, 2239844, 2548788, 3359766, 3610783, 3939036, 6159571, 6719532, 7221566, 9519337, 10832349, 12319142, 14443132, 18478713, 19038674, 21664698, 24638284, 28558011, 36957426, 38077348, 43329396, 57116022, 73914852, 104712707, 114232044, 209425414, 314138121, 418850828, 628276242, 1256552484]

約数ペア:

[(1, 1256552484), (2, 628276242), (3, 418850828), (4, 314138121), (6, 209425414), (11, 114232044), (12, 104712707), (17, 73914852), (22, 57116022), (29, 43329396), (33, 38077348), (34, 36957426), (44, 28558011), (51, 24638284), (58, 21664698), (66, 19038674), (68, 18478713), (87, 14443132), (102, 12319142), (116, 10832349), (132, 9519337), (174, 7221566), (187, 6719532), (204, 6159571), (319, 3939036), (348, 3610783), (374, 3359766), (493, 2548788), (561, 2239844), (638, 1969518), (748, 1679883), (957, 1313012), (986, 1274394), (1122, 1119922), (1276, 984759), (1479, 849596), (1914, 656506), (1972, 637197), (2244, 559961), (2958, 424798), (3828, 328253), (5423, 231708), (5916, 212399), (10846, 115854), (16269, 77236), (19309, 65076), (21692, 57927), (32538, 38618)]