19317963756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{49277}}^1$

素因数の和:49663

約数の個数: 96

約数和(自身を含む): 55632890880

約数和(自身を除く): 36314927124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 359, 364, 546, 718, 1077, 1092, 1436, 2154, 2513, 4308, 4667, 5026, 7539, 9334, 10052, 14001, 15078, 18668, 28002, 30156, 32669, 49277, 56004, 65338, 98007, 98554, 130676, 147831, 196014, 197108, 295662, 344939, 392028, 591324, 640601, 689878, 1034817, 1281202, 1379756, 1921803, 2069634, 2562404, 3843606, 4139268, 4484207, 7687212, 8968414, 13452621, 17690443, 17936828, 26905242, 35380886, 53071329, 53810484, 70761772, 106142658, 123833101, 212285316, 229975759, 247666202, 371499303, 459951518, 495332404, 689927277, 742998606, 919903036, 1379854554, 1485997212, 1609830313, 2759709108, 3219660626, 4829490939, 6439321252, 9658981878, 19317963756]

約数ペア:

[(1, 19317963756), (2, 9658981878), (3, 6439321252), (4, 4829490939), (6, 3219660626), (7, 2759709108), (12, 1609830313), (13, 1485997212), (14, 1379854554), (21, 919903036), (26, 742998606), (28, 689927277), (39, 495332404), (42, 459951518), (52, 371499303), (78, 247666202), (84, 229975759), (91, 212285316), (156, 123833101), (182, 106142658), (273, 70761772), (359, 53810484), (364, 53071329), (546, 35380886), (718, 26905242), (1077, 17936828), (1092, 17690443), (1436, 13452621), (2154, 8968414), (2513, 7687212), (4308, 4484207), (4667, 4139268), (5026, 3843606), (7539, 2562404), (9334, 2069634), (10052, 1921803), (14001, 1379756), (15078, 1281202), (18668, 1034817), (28002, 689878), (30156, 640601), (32669, 591324), (49277, 392028), (56004, 344939), (65338, 295662), (98007, 197108), (98554, 196014), (130676, 147831)]