636067024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 1319415552

約数和(自身を除く): 683348528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 103, 173, 184, 194, 206, 346, 368, 388, 412, 692, 776, 824, 1384, 1552, 1648, 2231, 2369, 2768, 3979, 4462, 4738, 7958, 8924, 9476, 9991, 15916, 16781, 17819, 17848, 18952, 19982, 31832, 33562, 35638, 35696, 37904, 39964, 63664, 67124, 71276, 79928, 134248, 142552, 159856, 229793, 268496, 285104, 385963, 409837, 459586, 771926, 819674, 919172, 1543852, 1639348, 1728443, 1838344, 3087704, 3278696, 3456886, 3676688, 6175408, 6557392, 6913772, 13827544, 27655088, 39754189, 79508378, 159016756, 318033512, 636067024]

約数ペア:

[(1, 636067024), (2, 318033512), (4, 159016756), (8, 79508378), (16, 39754189), (23, 27655088), (46, 13827544), (92, 6913772), (97, 6557392), (103, 6175408), (173, 3676688), (184, 3456886), (194, 3278696), (206, 3087704), (346, 1838344), (368, 1728443), (388, 1639348), (412, 1543852), (692, 919172), (776, 819674), (824, 771926), (1384, 459586), (1552, 409837), (1648, 385963), (2231, 285104), (2369, 268496), (2768, 229793), (3979, 159856), (4462, 142552), (4738, 134248), (7958, 79928), (8924, 71276), (9476, 67124), (9991, 63664), (15916, 39964), (16781, 37904), (17819, 35696), (17848, 35638), (18952, 33562), (19982, 31832)]