216416016

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{947}}^1$

素因数の和:1010

約数の個数: 120

約数和(自身を含む): 650062560

約数和(自身を除く): 433646544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 529, 552, 621, 828, 947, 1058, 1104, 1242, 1587, 1656, 1894, 2116, 2484, 2841, 3174, 3312, 3788, 4232, 4761, 4968, 5682, 6348, 7576, 8464, 8523, 9522, 9936, 11364, 12696, 14283, 15152, 17046, 19044, 21781, 22728, 25392, 25569, 28566, 34092, 38088, 43562, 45456, 51138, 57132, 65343, 68184, 76176, 87124, 102276, 114264, 130686, 136368, 174248, 196029, 204552, 228528, 261372, 348496, 392058, 409104, 500963, 522744, 588087, 784116, 1001926, 1045488, 1176174, 1502889, 1568232, 2003852, 2352348, 3005778, 3136464, 4007704, 4508667, 4704696, 6011556, 8015408, 9017334, 9409392, 12023112, 13526001, 18034668, 24046224, 27052002, 36069336, 54104004, 72138672, 108208008, 216416016]

約数ペア:

[(1, 216416016), (2, 108208008), (3, 72138672), (4, 54104004), (6, 36069336), (8, 27052002), (9, 24046224), (12, 18034668), (16, 13526001), (18, 12023112), (23, 9409392), (24, 9017334), (27, 8015408), (36, 6011556), (46, 4704696), (48, 4508667), (54, 4007704), (69, 3136464), (72, 3005778), (92, 2352348), (108, 2003852), (138, 1568232), (144, 1502889), (184, 1176174), (207, 1045488), (216, 1001926), (276, 784116), (368, 588087), (414, 522744), (432, 500963), (529, 409104), (552, 392058), (621, 348496), (828, 261372), (947, 228528), (1058, 204552), (1104, 196029), (1242, 174248), (1587, 136368), (1656, 130686), (1894, 114264), (2116, 102276), (2484, 87124), (2841, 76176), (3174, 68184), (3312, 65343), (3788, 57132), (4232, 51138), (4761, 45456), (4968, 43562), (5682, 38088), (6348, 34092), (7576, 28566), (8464, 25569), (8523, 25392), (9522, 22728), (9936, 21781), (11364, 19044), (12696, 17046), (14283, 15152)]