887338521972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{17345737}}^1$

素因数の和:17345790

約数の個数: 108

約数和(自身を含む): 2699170290180

約数和(自身を除く): 1811831768208

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4263, 5684, 7308, 8526, 12789, 17052, 25578, 51156, 17345737, 34691474, 52037211, 69382948, 104074422, 121420159, 156111633, 208148844, 242840318, 312223266, 364260477, 485680636, 503026373, 624446532, 728520954, 849941113, 1006052746, 1092781431, 1457041908, 1509079119, 1699882226, 2012105492, 2185562862, 2549823339, 3018158238, 3399764452, 3521184611, 4371125724, 4527237357, 5099646678, 6036316476, 7042369222, 7649470017, 9054474714, 10199293356, 10563553833, 14084738444, 15298940034, 18108949428, 21127107666, 24648292277, 30597880068, 31690661499, 42254215332, 49296584554, 63381322998, 73944876831, 98593169108, 126762645996, 147889753662, 221834630493, 295779507324, 443669260986, 887338521972]

約数ペア:

[(1, 887338521972), (2, 443669260986), (3, 295779507324), (4, 221834630493), (6, 147889753662), (7, 126762645996), (9, 98593169108), (12, 73944876831), (14, 63381322998), (18, 49296584554), (21, 42254215332), (28, 31690661499), (29, 30597880068), (36, 24648292277), (42, 21127107666), (49, 18108949428), (58, 15298940034), (63, 14084738444), (84, 10563553833), (87, 10199293356), (98, 9054474714), (116, 7649470017), (126, 7042369222), (147, 6036316476), (174, 5099646678), (196, 4527237357), (203, 4371125724), (252, 3521184611), (261, 3399764452), (294, 3018158238), (348, 2549823339), (406, 2185562862), (441, 2012105492), (522, 1699882226), (588, 1509079119), (609, 1457041908), (812, 1092781431), (882, 1006052746), (1044, 849941113), (1218, 728520954), (1421, 624446532), (1764, 503026373), (1827, 485680636), (2436, 364260477), (2842, 312223266), (3654, 242840318), (4263, 208148844), (5684, 156111633), (7308, 121420159), (8526, 104074422), (12789, 69382948), (17052, 52037211), (25578, 34691474), (51156, 17345737)]