836078568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{10427}}^1$

素因数の和:10706

約数の個数: 64

約数和(自身を含む): 2259956160

約数和(自身を除く): 1423877592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 257, 312, 514, 771, 1028, 1542, 2056, 3084, 3341, 6168, 6682, 10023, 10427, 13364, 20046, 20854, 26728, 31281, 40092, 41708, 62562, 80184, 83416, 125124, 135551, 250248, 271102, 406653, 542204, 813306, 1084408, 1626612, 2679739, 3253224, 5359478, 8039217, 10718956, 16078434, 21437912, 32156868, 34836607, 64313736, 69673214, 104509821, 139346428, 209019642, 278692856, 418039284, 836078568]

約数ペア:

[(1, 836078568), (2, 418039284), (3, 278692856), (4, 209019642), (6, 139346428), (8, 104509821), (12, 69673214), (13, 64313736), (24, 34836607), (26, 32156868), (39, 21437912), (52, 16078434), (78, 10718956), (104, 8039217), (156, 5359478), (257, 3253224), (312, 2679739), (514, 1626612), (771, 1084408), (1028, 813306), (1542, 542204), (2056, 406653), (3084, 271102), (3341, 250248), (6168, 135551), (6682, 125124), (10023, 83416), (10427, 80184), (13364, 62562), (20046, 41708), (20854, 40092), (26728, 31281)]