2048894952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{619}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 5579330400

約数和(自身を除く): 3530435448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 619, 824, 1236, 1238, 1339, 1857, 2472, 2476, 2678, 3714, 4017, 4952, 5356, 7428, 8034, 8047, 10609, 10712, 14856, 16068, 16094, 21218, 24141, 31827, 32136, 32188, 42436, 48282, 63654, 63757, 64376, 84872, 96564, 127308, 127514, 137917, 191271, 193128, 254616, 255028, 275834, 382542, 413751, 510056, 551668, 765084, 827502, 828841, 1103336, 1530168, 1655004, 1657682, 2486523, 3310008, 3315364, 4973046, 6566971, 6630728, 9946092, 13133942, 19700913, 19892184, 26267884, 39401826, 52535768, 78803652, 85370623, 157607304, 170741246, 256111869, 341482492, 512223738, 682964984, 1024447476, 2048894952]

約数ペア:

[(1, 2048894952), (2, 1024447476), (3, 682964984), (4, 512223738), (6, 341482492), (8, 256111869), (12, 170741246), (13, 157607304), (24, 85370623), (26, 78803652), (39, 52535768), (52, 39401826), (78, 26267884), (103, 19892184), (104, 19700913), (156, 13133942), (206, 9946092), (309, 6630728), (312, 6566971), (412, 4973046), (618, 3315364), (619, 3310008), (824, 2486523), (1236, 1657682), (1238, 1655004), (1339, 1530168), (1857, 1103336), (2472, 828841), (2476, 827502), (2678, 765084), (3714, 551668), (4017, 510056), (4952, 413751), (5356, 382542), (7428, 275834), (8034, 255028), (8047, 254616), (10609, 193128), (10712, 191271), (14856, 137917), (16068, 127514), (16094, 127308), (21218, 96564), (24141, 84872), (31827, 64376), (32136, 63757), (32188, 63654), (42436, 48282)]