2628852018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2063}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 6197845248

約数和(自身を除く): 3568993230

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 961, 1054, 1209, 1326, 1581, 1922, 2063, 2418, 2883, 3162, 4126, 5766, 6189, 6851, 12378, 12493, 13702, 16337, 20553, 24986, 26819, 32674, 35071, 37479, 41106, 49011, 53638, 63953, 70142, 74958, 80457, 98022, 105213, 127906, 160914, 191859, 210426, 212381, 383718, 424762, 455923, 637143, 831389, 911846, 1087201, 1274286, 1367769, 1662778, 1982543, 2174402, 2494167, 2735538, 3261603, 3965086, 4988334, 5947629, 6523206, 11895258, 14133613, 25773059, 28267226, 33703231, 42400839, 51546118, 67406462, 77319177, 84801678, 101109693, 154638354, 202219386, 438142003, 876284006, 1314426009, 2628852018]

約数ペア:

[(1, 2628852018), (2, 1314426009), (3, 876284006), (6, 438142003), (13, 202219386), (17, 154638354), (26, 101109693), (31, 84801678), (34, 77319177), (39, 67406462), (51, 51546118), (62, 42400839), (78, 33703231), (93, 28267226), (102, 25773059), (186, 14133613), (221, 11895258), (403, 6523206), (442, 5947629), (527, 4988334), (663, 3965086), (806, 3261603), (961, 2735538), (1054, 2494167), (1209, 2174402), (1326, 1982543), (1581, 1662778), (1922, 1367769), (2063, 1274286), (2418, 1087201), (2883, 911846), (3162, 831389), (4126, 637143), (5766, 455923), (6189, 424762), (6851, 383718), (12378, 212381), (12493, 210426), (13702, 191859), (16337, 160914), (20553, 127906), (24986, 105213), (26819, 98022), (32674, 80457), (35071, 74958), (37479, 70142), (41106, 63953), (49011, 53638)]