1296932784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2887}}^1$

素因数の和:3103

約数の個数: 120

約数和(自身を含む): 3919177728

約数和(自身を除く): 2622244944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 191, 196, 294, 336, 382, 392, 573, 588, 764, 784, 1146, 1176, 1337, 1528, 2292, 2352, 2674, 2887, 3056, 4011, 4584, 5348, 5774, 8022, 8661, 9168, 9359, 10696, 11548, 16044, 17322, 18718, 20209, 21392, 23096, 28077, 32088, 34644, 37436, 40418, 46192, 56154, 60627, 64176, 69288, 74872, 80836, 112308, 121254, 138576, 141463, 149744, 161672, 224616, 242508, 282926, 323344, 424389, 449232, 485016, 551417, 565852, 848778, 970032, 1102834, 1131704, 1654251, 1697556, 2205668, 2263408, 3308502, 3395112, 3859919, 4411336, 6617004, 6790224, 7719838, 8822672, 11579757, 13234008, 15439676, 23159514, 26468016, 27019433, 30879352, 46319028, 54038866, 61758704, 81058299, 92638056, 108077732, 162116598, 185276112, 216155464, 324233196, 432310928, 648466392, 1296932784]

約数ペア:

[(1, 1296932784), (2, 648466392), (3, 432310928), (4, 324233196), (6, 216155464), (7, 185276112), (8, 162116598), (12, 108077732), (14, 92638056), (16, 81058299), (21, 61758704), (24, 54038866), (28, 46319028), (42, 30879352), (48, 27019433), (49, 26468016), (56, 23159514), (84, 15439676), (98, 13234008), (112, 11579757), (147, 8822672), (168, 7719838), (191, 6790224), (196, 6617004), (294, 4411336), (336, 3859919), (382, 3395112), (392, 3308502), (573, 2263408), (588, 2205668), (764, 1697556), (784, 1654251), (1146, 1131704), (1176, 1102834), (1337, 970032), (1528, 848778), (2292, 565852), (2352, 551417), (2674, 485016), (2887, 449232), (3056, 424389), (4011, 323344), (4584, 282926), (5348, 242508), (5774, 224616), (8022, 161672), (8661, 149744), (9168, 141463), (9359, 138576), (10696, 121254), (11548, 112308), (16044, 80836), (17322, 74872), (18718, 69288), (20209, 64176), (21392, 60627), (23096, 56154), (28077, 46192), (32088, 40418), (34644, 37436)]