529728496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 1171353600

約数和(自身を除く): 641625104

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 79, 88, 124, 158, 176, 248, 316, 341, 496, 632, 682, 869, 1229, 1264, 1364, 1738, 2449, 2458, 2728, 3476, 4898, 4916, 5456, 6952, 9796, 9832, 13519, 13904, 19592, 19664, 26939, 27038, 38099, 39184, 53878, 54076, 76198, 97091, 107756, 108152, 152396, 194182, 215512, 216304, 304792, 388364, 419089, 431024, 609584, 776728, 838178, 1068001, 1553456, 1676356, 2136002, 3009821, 3352712, 4272004, 6019642, 6705424, 8544008, 12039284, 17088016, 24078568, 33108031, 48157136, 66216062, 132432124, 264864248, 529728496]

約数ペア:

[(1, 529728496), (2, 264864248), (4, 132432124), (8, 66216062), (11, 48157136), (16, 33108031), (22, 24078568), (31, 17088016), (44, 12039284), (62, 8544008), (79, 6705424), (88, 6019642), (124, 4272004), (158, 3352712), (176, 3009821), (248, 2136002), (316, 1676356), (341, 1553456), (496, 1068001), (632, 838178), (682, 776728), (869, 609584), (1229, 431024), (1264, 419089), (1364, 388364), (1738, 304792), (2449, 216304), (2458, 215512), (2728, 194182), (3476, 152396), (4898, 108152), (4916, 107756), (5456, 97091), (6952, 76198), (9796, 54076), (9832, 53878), (13519, 39184), (13904, 38099), (19592, 27038), (19664, 26939)]