270878608

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1301}}^1$

素因数の和:1353

約数の個数: 120

約数和(自身を含む): 709079616

約数和(自身を除く): 438201008

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 676, 728, 1001, 1144, 1183, 1232, 1301, 1352, 1456, 1859, 2002, 2288, 2366, 2602, 2704, 3718, 4004, 4732, 5204, 7436, 8008, 9107, 9464, 10408, 13013, 14311, 14872, 16016, 16913, 18214, 18928, 20816, 26026, 28622, 29744, 33826, 36428, 52052, 57244, 67652, 72856, 100177, 104104, 114488, 118391, 135304, 145712, 186043, 200354, 208208, 219869, 228976, 236782, 270608, 372086, 400708, 439738, 473564, 744172, 801416, 879476, 947128, 1302301, 1488344, 1539083, 1602832, 1758952, 1894256, 2418559, 2604602, 2976688, 3078166, 3517904, 4837118, 5209204, 6156332, 9674236, 10418408, 12312664, 16929913, 19348472, 20836816, 24625328, 33859826, 38696944, 67719652, 135439304, 270878608]

約数ペア:

[(1, 270878608), (2, 135439304), (4, 67719652), (7, 38696944), (8, 33859826), (11, 24625328), (13, 20836816), (14, 19348472), (16, 16929913), (22, 12312664), (26, 10418408), (28, 9674236), (44, 6156332), (52, 5209204), (56, 4837118), (77, 3517904), (88, 3078166), (91, 2976688), (104, 2604602), (112, 2418559), (143, 1894256), (154, 1758952), (169, 1602832), (176, 1539083), (182, 1488344), (208, 1302301), (286, 947128), (308, 879476), (338, 801416), (364, 744172), (572, 473564), (616, 439738), (676, 400708), (728, 372086), (1001, 270608), (1144, 236782), (1183, 228976), (1232, 219869), (1301, 208208), (1352, 200354), (1456, 186043), (1859, 145712), (2002, 135304), (2288, 118391), (2366, 114488), (2602, 104104), (2704, 100177), (3718, 72856), (4004, 67652), (4732, 57244), (5204, 52052), (7436, 36428), (8008, 33826), (9107, 29744), (9464, 28622), (10408, 26026), (13013, 20816), (14311, 18928), (14872, 18214), (16016, 16913)]