505415196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3232

約数の個数: 144

約数和(自身を含む): 1549836288

約数和(自身を除く): 1044421092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 186, 198, 234, 279, 286, 341, 372, 396, 403, 429, 468, 558, 572, 682, 806, 858, 1023, 1116, 1209, 1287, 1364, 1612, 1716, 2046, 2418, 2574, 3069, 3167, 3627, 4092, 4433, 4836, 5148, 6138, 6334, 7254, 8866, 9501, 12276, 12668, 13299, 14508, 17732, 19002, 26598, 28503, 34837, 38004, 39897, 41171, 53196, 57006, 69674, 79794, 82342, 98177, 104511, 114012, 123513, 139348, 159588, 164684, 196354, 209022, 247026, 294531, 313533, 370539, 392708, 418044, 452881, 494052, 589062, 627066, 741078, 883593, 905762, 1079947, 1178124, 1254132, 1276301, 1358643, 1482156, 1767186, 1811524, 2159894, 2552602, 2717286, 3239841, 3534372, 3828903, 4075929, 4319788, 5105204, 5434572, 6479682, 7657806, 8151858, 9719523, 11486709, 12959364, 14039311, 15315612, 16303716, 19439046, 22973418, 28078622, 38878092, 42117933, 45946836, 56157244, 84235866, 126353799, 168471732, 252707598, 505415196]

約数ペア:

[(1, 505415196), (2, 252707598), (3, 168471732), (4, 126353799), (6, 84235866), (9, 56157244), (11, 45946836), (12, 42117933), (13, 38878092), (18, 28078622), (22, 22973418), (26, 19439046), (31, 16303716), (33, 15315612), (36, 14039311), (39, 12959364), (44, 11486709), (52, 9719523), (62, 8151858), (66, 7657806), (78, 6479682), (93, 5434572), (99, 5105204), (117, 4319788), (124, 4075929), (132, 3828903), (143, 3534372), (156, 3239841), (186, 2717286), (198, 2552602), (234, 2159894), (279, 1811524), (286, 1767186), (341, 1482156), (372, 1358643), (396, 1276301), (403, 1254132), (429, 1178124), (468, 1079947), (558, 905762), (572, 883593), (682, 741078), (806, 627066), (858, 589062), (1023, 494052), (1116, 452881), (1209, 418044), (1287, 392708), (1364, 370539), (1612, 313533), (1716, 294531), (2046, 247026), (2418, 209022), (2574, 196354), (3069, 164684), (3167, 159588), (3627, 139348), (4092, 123513), (4433, 114012), (4836, 104511), (5148, 98177), (6138, 82342), (6334, 79794), (7254, 69674), (8866, 57006), (9501, 53196), (12276, 41171), (12668, 39897), (13299, 38004), (14508, 34837), (17732, 28503), (19002, 26598)]