1915691274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{1163}}^1$

素因数の和:1964

約数の個数: 96

約数和(自身を含む): 5033508480

約数和(自身を除く): 3117817206

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 769, 1071, 1163, 1538, 2142, 2307, 2326, 3489, 4614, 5383, 6921, 6978, 8141, 10467, 10766, 13073, 13842, 16149, 16282, 19771, 20934, 24423, 26146, 32298, 39219, 39542, 48447, 48846, 59313, 73269, 78438, 91511, 96894, 117657, 118626, 138397, 146538, 177939, 183022, 235314, 274533, 276794, 355878, 415191, 549066, 823599, 830382, 894347, 1245573, 1647198, 1788694, 2491146, 2683041, 5366082, 6260429, 8049123, 12520858, 15203899, 16098246, 18781287, 30407798, 37562574, 45611697, 56343861, 91223394, 106427293, 112687722, 136835091, 212854586, 273670182, 319281879, 638563758, 957845637, 1915691274]

約数ペア:

[(1, 1915691274), (2, 957845637), (3, 638563758), (6, 319281879), (7, 273670182), (9, 212854586), (14, 136835091), (17, 112687722), (18, 106427293), (21, 91223394), (34, 56343861), (42, 45611697), (51, 37562574), (63, 30407798), (102, 18781287), (119, 16098246), (126, 15203899), (153, 12520858), (238, 8049123), (306, 6260429), (357, 5366082), (714, 2683041), (769, 2491146), (1071, 1788694), (1163, 1647198), (1538, 1245573), (2142, 894347), (2307, 830382), (2326, 823599), (3489, 549066), (4614, 415191), (5383, 355878), (6921, 276794), (6978, 274533), (8141, 235314), (10467, 183022), (10766, 177939), (13073, 146538), (13842, 138397), (16149, 118626), (16282, 117657), (19771, 96894), (20934, 91511), (24423, 78438), (26146, 73269), (32298, 59313), (39219, 48846), (39542, 48447)]