1640389536

素因数分解:

$2^5\times 3^3\times {\mathrm{103}}^1\times {\mathrm{18433}}^1$

素因数の和:18555

約数の個数: 96

約数和(自身を含む): 4831182720

約数和(自身を除く): 3190793184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 103, 108, 144, 206, 216, 288, 309, 412, 432, 618, 824, 864, 927, 1236, 1648, 1854, 2472, 2781, 3296, 3708, 4944, 5562, 7416, 9888, 11124, 14832, 18433, 22248, 29664, 36866, 44496, 55299, 73732, 88992, 110598, 147464, 165897, 221196, 294928, 331794, 442392, 497691, 589856, 663588, 884784, 995382, 1327176, 1769568, 1898599, 1990764, 2654352, 3797198, 3981528, 5308704, 5695797, 7594396, 7963056, 11391594, 15188792, 15926112, 17087391, 22783188, 30377584, 34174782, 45566376, 51262173, 60755168, 68349564, 91132752, 102524346, 136699128, 182265504, 205048692, 273398256, 410097384, 546796512, 820194768, 1640389536]

約数ペア:

[(1, 1640389536), (2, 820194768), (3, 546796512), (4, 410097384), (6, 273398256), (8, 205048692), (9, 182265504), (12, 136699128), (16, 102524346), (18, 91132752), (24, 68349564), (27, 60755168), (32, 51262173), (36, 45566376), (48, 34174782), (54, 30377584), (72, 22783188), (96, 17087391), (103, 15926112), (108, 15188792), (144, 11391594), (206, 7963056), (216, 7594396), (288, 5695797), (309, 5308704), (412, 3981528), (432, 3797198), (618, 2654352), (824, 1990764), (864, 1898599), (927, 1769568), (1236, 1327176), (1648, 995382), (1854, 884784), (2472, 663588), (2781, 589856), (3296, 497691), (3708, 442392), (4944, 331794), (5562, 294928), (7416, 221196), (9888, 165897), (11124, 147464), (14832, 110598), (18433, 88992), (22248, 73732), (29664, 55299), (36866, 44496)]