1780144256

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6761}}^1$

素因数の和:6814

約数の個数: 96

約数和(自身を含む): 4127998140

約数和(自身を除く): 2347853884

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 128, 136, 176, 187, 242, 272, 352, 374, 484, 544, 704, 748, 968, 1088, 1408, 1496, 1936, 2057, 2176, 2992, 3872, 4114, 5984, 6761, 7744, 8228, 11968, 13522, 15488, 16456, 23936, 27044, 32912, 54088, 65824, 74371, 108176, 114937, 131648, 148742, 216352, 229874, 263296, 297484, 432704, 459748, 594968, 818081, 865408, 919496, 1189936, 1264307, 1636162, 1838992, 2379872, 2528614, 3272324, 3677984, 4759744, 5057228, 6544648, 7355968, 9519488, 10114456, 13089296, 13907377, 14711936, 20228912, 26178592, 27814754, 40457824, 52357184, 55629508, 80915648, 104714368, 111259016, 161831296, 222518032, 445036064, 890072128, 1780144256]

約数ペア:

[(1, 1780144256), (2, 890072128), (4, 445036064), (8, 222518032), (11, 161831296), (16, 111259016), (17, 104714368), (22, 80915648), (32, 55629508), (34, 52357184), (44, 40457824), (64, 27814754), (68, 26178592), (88, 20228912), (121, 14711936), (128, 13907377), (136, 13089296), (176, 10114456), (187, 9519488), (242, 7355968), (272, 6544648), (352, 5057228), (374, 4759744), (484, 3677984), (544, 3272324), (704, 2528614), (748, 2379872), (968, 1838992), (1088, 1636162), (1408, 1264307), (1496, 1189936), (1936, 919496), (2057, 865408), (2176, 818081), (2992, 594968), (3872, 459748), (4114, 432704), (5984, 297484), (6761, 263296), (7744, 229874), (8228, 216352), (11968, 148742), (13522, 131648), (15488, 114937), (16456, 108176), (23936, 74371), (27044, 65824), (32912, 54088)]