38677464

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 128489400

約数和(自身を除く): 89811936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 577, 588, 684, 798, 882, 931, 1064, 1154, 1176, 1197, 1368, 1596, 1731, 1764, 1862, 2308, 2394, 2793, 3192, 3462, 3528, 3724, 4039, 4616, 4788, 5193, 5586, 6924, 7448, 8078, 8379, 9576, 10386, 10963, 11172, 12117, 13848, 16156, 16758, 20772, 21926, 22344, 24234, 28273, 32312, 32889, 33516, 36351, 41544, 43852, 48468, 56546, 65778, 67032, 72702, 76741, 84819, 87704, 96936, 98667, 113092, 131556, 145404, 153482, 169638, 197334, 226184, 230223, 254457, 263112, 290808, 306964, 339276, 394668, 460446, 508914, 537187, 613928, 678552, 690669, 789336, 920892, 1017828, 1074374, 1381338, 1611561, 1841784, 2035656, 2148748, 2762676, 3223122, 4297496, 4834683, 5525352, 6446244, 9669366, 12892488, 19338732, 38677464]

約数ペア:

[(1, 38677464), (2, 19338732), (3, 12892488), (4, 9669366), (6, 6446244), (7, 5525352), (8, 4834683), (9, 4297496), (12, 3223122), (14, 2762676), (18, 2148748), (19, 2035656), (21, 1841784), (24, 1611561), (28, 1381338), (36, 1074374), (38, 1017828), (42, 920892), (49, 789336), (56, 690669), (57, 678552), (63, 613928), (72, 537187), (76, 508914), (84, 460446), (98, 394668), (114, 339276), (126, 306964), (133, 290808), (147, 263112), (152, 254457), (168, 230223), (171, 226184), (196, 197334), (228, 169638), (252, 153482), (266, 145404), (294, 131556), (342, 113092), (392, 98667), (399, 96936), (441, 87704), (456, 84819), (504, 76741), (532, 72702), (577, 67032), (588, 65778), (684, 56546), (798, 48468), (882, 43852), (931, 41544), (1064, 36351), (1154, 33516), (1176, 32889), (1197, 32312), (1368, 28273), (1596, 24234), (1731, 22344), (1764, 21926), (1862, 20772), (2308, 16758), (2394, 16156), (2793, 13848), (3192, 12117), (3462, 11172), (3528, 10963), (3724, 10386), (4039, 9576), (4616, 8379), (4788, 8078), (5193, 7448), (5586, 6924)]