15673613488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^2$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 36215369568

約数和(自身を除く): 20541756080

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 439, 442, 598, 782, 878, 884, 1196, 1564, 1756, 1768, 2392, 3128, 3512, 3536, 4784, 5083, 5707, 6256, 7024, 7463, 10097, 10166, 11414, 14926, 20194, 20332, 22828, 29852, 40388, 40664, 45656, 59704, 80776, 81328, 91312, 97019, 119408, 131261, 161552, 171649, 192721, 194038, 262522, 343298, 385442, 388076, 525044, 686596, 770884, 776152, 1050088, 1373192, 1541768, 1552304, 2100176, 2231437, 2505373, 2746384, 3083536, 3276257, 4432583, 4462874, 5010746, 6552514, 8865166, 8925748, 10021492, 13105028, 17730332, 17851496, 20042984, 26210056, 35460664, 35702992, 40085968, 42591341, 52420112, 57623579, 70921328, 75353911, 85182682, 115247158, 150707822, 170365364, 230494316, 301415644, 340730728, 460988632, 602831288, 681461456, 921977264, 979600843, 1205662576, 1959201686, 3918403372, 7836806744, 15673613488]

約数ペア:

[(1, 15673613488), (2, 7836806744), (4, 3918403372), (8, 1959201686), (13, 1205662576), (16, 979600843), (17, 921977264), (23, 681461456), (26, 602831288), (34, 460988632), (46, 340730728), (52, 301415644), (68, 230494316), (92, 170365364), (104, 150707822), (136, 115247158), (184, 85182682), (208, 75353911), (221, 70921328), (272, 57623579), (299, 52420112), (368, 42591341), (391, 40085968), (439, 35702992), (442, 35460664), (598, 26210056), (782, 20042984), (878, 17851496), (884, 17730332), (1196, 13105028), (1564, 10021492), (1756, 8925748), (1768, 8865166), (2392, 6552514), (3128, 5010746), (3512, 4462874), (3536, 4432583), (4784, 3276257), (5083, 3083536), (5707, 2746384), (6256, 2505373), (7024, 2231437), (7463, 2100176), (10097, 1552304), (10166, 1541768), (11414, 1373192), (14926, 1050088), (20194, 776152), (20332, 770884), (22828, 686596), (29852, 525044), (40388, 388076), (40664, 385442), (45656, 343298), (59704, 262522), (80776, 194038), (81328, 192721), (91312, 171649), (97019, 161552), (119408, 131261)]