6553404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 20791680

約数和(自身を除く): 14238276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 67, 76, 78, 99, 114, 117, 132, 134, 143, 156, 171, 198, 201, 209, 228, 234, 247, 268, 286, 342, 396, 402, 418, 429, 468, 494, 572, 603, 627, 684, 737, 741, 804, 836, 858, 871, 988, 1206, 1254, 1273, 1287, 1474, 1482, 1716, 1742, 1881, 2211, 2223, 2412, 2508, 2546, 2574, 2613, 2717, 2948, 2964, 3484, 3762, 3819, 4422, 4446, 5092, 5148, 5226, 5434, 6633, 7524, 7638, 7839, 8151, 8844, 8892, 9581, 10452, 10868, 11457, 13266, 14003, 15276, 15678, 16302, 16549, 19162, 22914, 24453, 26532, 28006, 28743, 31356, 32604, 33098, 38324, 42009, 45828, 48906, 49647, 56012, 57486, 66196, 84018, 86229, 97812, 99294, 114972, 126027, 148941, 168036, 172458, 182039, 198588, 252054, 297882, 344916, 364078, 504108, 546117, 595764, 728156, 1092234, 1638351, 2184468, 3276702, 6553404]

約数ペア:

[(1, 6553404), (2, 3276702), (3, 2184468), (4, 1638351), (6, 1092234), (9, 728156), (11, 595764), (12, 546117), (13, 504108), (18, 364078), (19, 344916), (22, 297882), (26, 252054), (33, 198588), (36, 182039), (38, 172458), (39, 168036), (44, 148941), (52, 126027), (57, 114972), (66, 99294), (67, 97812), (76, 86229), (78, 84018), (99, 66196), (114, 57486), (117, 56012), (132, 49647), (134, 48906), (143, 45828), (156, 42009), (171, 38324), (198, 33098), (201, 32604), (209, 31356), (228, 28743), (234, 28006), (247, 26532), (268, 24453), (286, 22914), (342, 19162), (396, 16549), (402, 16302), (418, 15678), (429, 15276), (468, 14003), (494, 13266), (572, 11457), (603, 10868), (627, 10452), (684, 9581), (737, 8892), (741, 8844), (804, 8151), (836, 7839), (858, 7638), (871, 7524), (988, 6633), (1206, 5434), (1254, 5226), (1273, 5148), (1287, 5092), (1474, 4446), (1482, 4422), (1716, 3819), (1742, 3762), (1881, 3484), (2211, 2964), (2223, 2948), (2412, 2717), (2508, 2613), (2546, 2574)]