270969512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 580608000

約数和(自身を除く): 309638488

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 71, 88, 124, 142, 248, 284, 341, 568, 682, 781, 1364, 1399, 1562, 2201, 2728, 2798, 3124, 4402, 5596, 6248, 8804, 11192, 15389, 17608, 24211, 30778, 43369, 48422, 61556, 86738, 96844, 99329, 123112, 173476, 193688, 198658, 346952, 397316, 477059, 794632, 954118, 1092619, 1908236, 2185238, 3079199, 3816472, 4370476, 6158398, 8740952, 12316796, 24633592, 33871189, 67742378, 135484756, 270969512]

約数ペア:

[(1, 270969512), (2, 135484756), (4, 67742378), (8, 33871189), (11, 24633592), (22, 12316796), (31, 8740952), (44, 6158398), (62, 4370476), (71, 3816472), (88, 3079199), (124, 2185238), (142, 1908236), (248, 1092619), (284, 954118), (341, 794632), (568, 477059), (682, 397316), (781, 346952), (1364, 198658), (1399, 193688), (1562, 173476), (2201, 123112), (2728, 99329), (2798, 96844), (3124, 86738), (4402, 61556), (5596, 48422), (6248, 43369), (8804, 30778), (11192, 24211), (15389, 17608)]