253792176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 740754672

約数和(自身を除く): 486962496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 121, 132, 148, 176, 222, 242, 264, 296, 363, 407, 444, 484, 528, 592, 726, 814, 888, 968, 1181, 1221, 1452, 1628, 1776, 1936, 2362, 2442, 2904, 3256, 3543, 4477, 4724, 4884, 5808, 6512, 7086, 8954, 9448, 9768, 12991, 13431, 14172, 17908, 18896, 19536, 25982, 26862, 28344, 35816, 38973, 43697, 51964, 53724, 56688, 71632, 77946, 87394, 103928, 107448, 131091, 142901, 155892, 174788, 207856, 214896, 262182, 285802, 311784, 349576, 428703, 480667, 524364, 571604, 623568, 699152, 857406, 961334, 1048728, 1143208, 1442001, 1714812, 1922668, 2097456, 2286416, 2884002, 3429624, 3845336, 5287337, 5768004, 6859248, 7690672, 10574674, 11536008, 15862011, 21149348, 23072016, 31724022, 42298696, 63448044, 84597392, 126896088, 253792176]

約数ペア:

[(1, 253792176), (2, 126896088), (3, 84597392), (4, 63448044), (6, 42298696), (8, 31724022), (11, 23072016), (12, 21149348), (16, 15862011), (22, 11536008), (24, 10574674), (33, 7690672), (37, 6859248), (44, 5768004), (48, 5287337), (66, 3845336), (74, 3429624), (88, 2884002), (111, 2286416), (121, 2097456), (132, 1922668), (148, 1714812), (176, 1442001), (222, 1143208), (242, 1048728), (264, 961334), (296, 857406), (363, 699152), (407, 623568), (444, 571604), (484, 524364), (528, 480667), (592, 428703), (726, 349576), (814, 311784), (888, 285802), (968, 262182), (1181, 214896), (1221, 207856), (1452, 174788), (1628, 155892), (1776, 142901), (1936, 131091), (2362, 107448), (2442, 103928), (2904, 87394), (3256, 77946), (3543, 71632), (4477, 56688), (4724, 53724), (4884, 51964), (5808, 43697), (6512, 38973), (7086, 35816), (8954, 28344), (9448, 26862), (9768, 25982), (12991, 19536), (13431, 18896), (14172, 17908)]