393468876

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:744

約数の個数: 108

約数和(自身を含む): 1076133240

約数和(自身を除く): 682664364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 289, 306, 354, 531, 578, 612, 641, 708, 867, 1003, 1062, 1156, 1282, 1734, 1923, 2006, 2124, 2564, 2601, 3009, 3468, 3846, 4012, 5202, 5769, 6018, 7692, 9027, 10404, 10897, 11538, 12036, 17051, 18054, 21794, 23076, 32691, 34102, 36108, 37819, 43588, 51153, 65382, 68204, 75638, 98073, 102306, 113457, 130764, 151276, 153459, 185249, 196146, 204612, 226914, 306918, 340371, 370498, 392292, 453828, 555747, 613836, 642923, 680742, 740996, 1111494, 1285846, 1361484, 1667241, 1928769, 2222988, 2571692, 3334482, 3857538, 5786307, 6668964, 7715076, 10929691, 11572614, 21859382, 23145228, 32789073, 43718764, 65578146, 98367219, 131156292, 196734438, 393468876]

約数ペア:

[(1, 393468876), (2, 196734438), (3, 131156292), (4, 98367219), (6, 65578146), (9, 43718764), (12, 32789073), (17, 23145228), (18, 21859382), (34, 11572614), (36, 10929691), (51, 7715076), (59, 6668964), (68, 5786307), (102, 3857538), (118, 3334482), (153, 2571692), (177, 2222988), (204, 1928769), (236, 1667241), (289, 1361484), (306, 1285846), (354, 1111494), (531, 740996), (578, 680742), (612, 642923), (641, 613836), (708, 555747), (867, 453828), (1003, 392292), (1062, 370498), (1156, 340371), (1282, 306918), (1734, 226914), (1923, 204612), (2006, 196146), (2124, 185249), (2564, 153459), (2601, 151276), (3009, 130764), (3468, 113457), (3846, 102306), (4012, 98073), (5202, 75638), (5769, 68204), (6018, 65382), (7692, 51153), (9027, 43588), (10404, 37819), (10897, 36108), (11538, 34102), (12036, 32691), (17051, 23076), (18054, 21794)]