8486540454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6719}}^1$

素因数の和:6838

約数の個数: 128

約数和(自身を含む): 21598617600

約数和(自身を除く): 13112077146

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 61, 87, 102, 119, 122, 174, 183, 203, 238, 357, 366, 406, 427, 493, 609, 714, 854, 986, 1037, 1218, 1281, 1479, 1769, 2074, 2562, 2958, 3111, 3451, 3538, 5307, 6222, 6719, 6902, 7259, 10353, 10614, 12383, 13438, 14518, 20157, 20706, 21777, 24766, 30073, 37149, 40314, 43554, 47033, 60146, 74298, 90219, 94066, 114223, 141099, 180438, 194851, 210511, 228446, 282198, 342669, 389702, 409859, 421022, 584553, 631533, 685338, 799561, 819718, 1169106, 1229577, 1263066, 1363957, 1599122, 2398683, 2459154, 2727914, 2869013, 3312467, 4091871, 4797366, 5738026, 6624934, 6967603, 8183742, 8607039, 9937401, 11885911, 13935206, 17214078, 19874802, 20902809, 23187269, 23771822, 35657733, 41805618, 46374538, 48773221, 69561807, 71315466, 83201377, 97546442, 139123614, 146319663, 166402754, 202060487, 249604131, 292639326, 404120974, 499208262, 606181461, 1212362922, 1414423409, 2828846818, 4243270227, 8486540454]

約数ペア:

[(1, 8486540454), (2, 4243270227), (3, 2828846818), (6, 1414423409), (7, 1212362922), (14, 606181461), (17, 499208262), (21, 404120974), (29, 292639326), (34, 249604131), (42, 202060487), (51, 166402754), (58, 146319663), (61, 139123614), (87, 97546442), (102, 83201377), (119, 71315466), (122, 69561807), (174, 48773221), (183, 46374538), (203, 41805618), (238, 35657733), (357, 23771822), (366, 23187269), (406, 20902809), (427, 19874802), (493, 17214078), (609, 13935206), (714, 11885911), (854, 9937401), (986, 8607039), (1037, 8183742), (1218, 6967603), (1281, 6624934), (1479, 5738026), (1769, 4797366), (2074, 4091871), (2562, 3312467), (2958, 2869013), (3111, 2727914), (3451, 2459154), (3538, 2398683), (5307, 1599122), (6222, 1363957), (6719, 1263066), (6902, 1229577), (7259, 1169106), (10353, 819718), (10614, 799561), (12383, 685338), (13438, 631533), (14518, 584553), (20157, 421022), (20706, 409859), (21777, 389702), (24766, 342669), (30073, 282198), (37149, 228446), (40314, 210511), (43554, 194851), (47033, 180438), (60146, 141099), (74298, 114223), (90219, 94066)]