1774654310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2058

約数の個数: 128

約数和(自身を含む): 4083053184

約数和(自身を除く): 2308398874

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 37, 55, 65, 74, 85, 110, 130, 143, 170, 185, 187, 221, 286, 370, 374, 407, 442, 481, 629, 715, 814, 935, 962, 1105, 1258, 1430, 1870, 1973, 2035, 2210, 2405, 2431, 3145, 3946, 4070, 4810, 4862, 5291, 6290, 6919, 8177, 9865, 10582, 12155, 13838, 16354, 19730, 21703, 24310, 25649, 26455, 33541, 34595, 40885, 43406, 51298, 52910, 67082, 69190, 73001, 81770, 89947, 108515, 128245, 146002, 167705, 179894, 217030, 256490, 282139, 335410, 365005, 368951, 436033, 449735, 564278, 730010, 737902, 803011, 872066, 899470, 949013, 1241017, 1410695, 1606022, 1844755, 1898026, 2180165, 2482034, 2821390, 3689510, 4015055, 4360330, 4745065, 4796363, 6205085, 8030110, 9490130, 9592726, 10439143, 12410170, 13651187, 16133221, 20878286, 23981815, 27302374, 32266442, 47963630, 52195715, 68255935, 80666105, 104391430, 136511870, 161332210, 177465431, 354930862, 887327155, 1774654310]

約数ペア:

[(1, 1774654310), (2, 887327155), (5, 354930862), (10, 177465431), (11, 161332210), (13, 136511870), (17, 104391430), (22, 80666105), (26, 68255935), (34, 52195715), (37, 47963630), (55, 32266442), (65, 27302374), (74, 23981815), (85, 20878286), (110, 16133221), (130, 13651187), (143, 12410170), (170, 10439143), (185, 9592726), (187, 9490130), (221, 8030110), (286, 6205085), (370, 4796363), (374, 4745065), (407, 4360330), (442, 4015055), (481, 3689510), (629, 2821390), (715, 2482034), (814, 2180165), (935, 1898026), (962, 1844755), (1105, 1606022), (1258, 1410695), (1430, 1241017), (1870, 949013), (1973, 899470), (2035, 872066), (2210, 803011), (2405, 737902), (2431, 730010), (3145, 564278), (3946, 449735), (4070, 436033), (4810, 368951), (4862, 365005), (5291, 335410), (6290, 282139), (6919, 256490), (8177, 217030), (9865, 179894), (10582, 167705), (12155, 146002), (13838, 128245), (16354, 108515), (19730, 89947), (21703, 81770), (24310, 73001), (25649, 69190), (26455, 67082), (33541, 52910), (34595, 51298), (40885, 43406)]