512740228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3461}}^1$

素因数の和:3533

約数の個数: 96

約数和(自身を含む): 1237678848

約数和(自身を除く): 724938620

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 182, 259, 286, 308, 364, 407, 481, 518, 572, 814, 962, 1001, 1036, 1628, 1924, 2002, 2849, 3367, 3461, 4004, 5291, 5698, 6734, 6922, 10582, 11396, 13468, 13844, 21164, 24227, 37037, 38071, 44993, 48454, 74074, 76142, 89986, 96908, 128057, 148148, 152284, 179972, 256114, 266497, 314951, 494923, 512228, 532994, 629902, 896399, 989846, 1065988, 1259804, 1408627, 1664741, 1792798, 1979692, 2817254, 3329482, 3464461, 3585596, 5634508, 6658964, 6928922, 9860389, 11653187, 13857844, 18312151, 19720778, 23306374, 36624302, 39441556, 46612748, 73248604, 128185057, 256370114, 512740228]

約数ペア:

[(1, 512740228), (2, 256370114), (4, 128185057), (7, 73248604), (11, 46612748), (13, 39441556), (14, 36624302), (22, 23306374), (26, 19720778), (28, 18312151), (37, 13857844), (44, 11653187), (52, 9860389), (74, 6928922), (77, 6658964), (91, 5634508), (143, 3585596), (148, 3464461), (154, 3329482), (182, 2817254), (259, 1979692), (286, 1792798), (308, 1664741), (364, 1408627), (407, 1259804), (481, 1065988), (518, 989846), (572, 896399), (814, 629902), (962, 532994), (1001, 512228), (1036, 494923), (1628, 314951), (1924, 266497), (2002, 256114), (2849, 179972), (3367, 152284), (3461, 148148), (4004, 128057), (5291, 96908), (5698, 89986), (6734, 76142), (6922, 74074), (10582, 48454), (11396, 44993), (13468, 38071), (13844, 37037), (21164, 24227)]