2620115878376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{3121}}^1$

素因数の和:3707

約数の個数: 128

約数和(自身を含む): 5265819955200

約数和(自身を除く): 2645704076824

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 157, 254, 277, 314, 508, 554, 628, 1016, 1108, 1256, 2216, 2413, 2983, 3121, 4826, 5263, 5966, 6242, 9652, 10526, 11932, 12484, 19304, 19939, 21052, 23864, 24968, 35179, 39878, 42104, 43489, 59299, 70358, 79756, 86978, 118598, 140716, 159512, 173956, 237196, 281432, 347912, 378841, 396367, 474392, 489997, 668401, 757682, 792734, 826291, 864517, 979994, 1336802, 1515364, 1585468, 1652582, 1729034, 1959988, 2673604, 3030728, 3170936, 3305164, 3458068, 3919976, 5347208, 5523103, 6610328, 6916136, 7530973, 9309943, 11046206, 15061946, 16425823, 18619886, 22092412, 30123892, 32851646, 37239772, 44184824, 60247784, 62229619, 65703292, 74479544, 104938957, 109793659, 124459238, 131406584, 135729169, 209877914, 219587318, 248918476, 271458338, 419755828, 439174636, 497836952, 542916676, 839511656, 878349272, 1085833352, 1182362761, 2086079521, 2364725522, 2578854211, 4172159042, 4729451044, 5157708422, 8344318084, 9458902088, 10315416844, 16688636168, 17237604463, 20630833688, 34475208926, 68950417852, 137900835704, 327514484797, 655028969594, 1310057939188, 2620115878376]

約数ペア:

[(1, 2620115878376), (2, 1310057939188), (4, 655028969594), (8, 327514484797), (19, 137900835704), (38, 68950417852), (76, 34475208926), (127, 20630833688), (152, 17237604463), (157, 16688636168), (254, 10315416844), (277, 9458902088), (314, 8344318084), (508, 5157708422), (554, 4729451044), (628, 4172159042), (1016, 2578854211), (1108, 2364725522), (1256, 2086079521), (2216, 1182362761), (2413, 1085833352), (2983, 878349272), (3121, 839511656), (4826, 542916676), (5263, 497836952), (5966, 439174636), (6242, 419755828), (9652, 271458338), (10526, 248918476), (11932, 219587318), (12484, 209877914), (19304, 135729169), (19939, 131406584), (21052, 124459238), (23864, 109793659), (24968, 104938957), (35179, 74479544), (39878, 65703292), (42104, 62229619), (43489, 60247784), (59299, 44184824), (70358, 37239772), (79756, 32851646), (86978, 30123892), (118598, 22092412), (140716, 18619886), (159512, 16425823), (173956, 15061946), (237196, 11046206), (281432, 9309943), (347912, 7530973), (378841, 6916136), (396367, 6610328), (474392, 5523103), (489997, 5347208), (668401, 3919976), (757682, 3458068), (792734, 3305164), (826291, 3170936), (864517, 3030728), (979994, 2673604), (1336802, 1959988), (1515364, 1729034), (1585468, 1652582)]