9464108668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{547}}^1\times {\mathrm{643}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 19624730496

約数和(自身を除く): 10160621828

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 547, 643, 868, 961, 1094, 1286, 1922, 2188, 2572, 3829, 3844, 4501, 6727, 7658, 9002, 13454, 15316, 16957, 18004, 19933, 26908, 33914, 39866, 67828, 79732, 118699, 139531, 237398, 279062, 351721, 474796, 525667, 558124, 617923, 703442, 1051334, 1235846, 1406884, 2102668, 2462047, 2471692, 3679669, 4325461, 4924094, 7359338, 8650922, 9848188, 10903351, 14718676, 17301844, 21806702, 43613404, 76323457, 152646914, 305293828, 338003881, 676007762, 1352015524, 2366027167, 4732054334, 9464108668]

約数ペア:

[(1, 9464108668), (2, 4732054334), (4, 2366027167), (7, 1352015524), (14, 676007762), (28, 338003881), (31, 305293828), (62, 152646914), (124, 76323457), (217, 43613404), (434, 21806702), (547, 17301844), (643, 14718676), (868, 10903351), (961, 9848188), (1094, 8650922), (1286, 7359338), (1922, 4924094), (2188, 4325461), (2572, 3679669), (3829, 2471692), (3844, 2462047), (4501, 2102668), (6727, 1406884), (7658, 1235846), (9002, 1051334), (13454, 703442), (15316, 617923), (16957, 558124), (18004, 525667), (19933, 474796), (26908, 351721), (33914, 279062), (39866, 237398), (67828, 139531), (79732, 118699)]