488376

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:58

約数の個数: 128

約数和(自身を含む): 1728000

約数和(自身を除く): 1239624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 51, 54, 56, 57, 63, 68, 72, 76, 84, 102, 108, 114, 119, 126, 133, 136, 152, 153, 168, 171, 189, 204, 216, 228, 238, 252, 266, 306, 323, 342, 357, 378, 399, 408, 456, 459, 476, 504, 513, 532, 612, 646, 684, 714, 756, 798, 918, 952, 969, 1026, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1512, 1596, 1836, 1938, 2052, 2142, 2261, 2394, 2584, 2856, 2907, 3192, 3213, 3591, 3672, 3876, 4104, 4284, 4522, 4788, 5814, 6426, 6783, 7182, 7752, 8568, 8721, 9044, 9576, 11628, 12852, 13566, 14364, 17442, 18088, 20349, 23256, 25704, 27132, 28728, 34884, 40698, 54264, 61047, 69768, 81396, 122094, 162792, 244188, 488376]

約数ペア:

[(1, 488376), (2, 244188), (3, 162792), (4, 122094), (6, 81396), (7, 69768), (8, 61047), (9, 54264), (12, 40698), (14, 34884), (17, 28728), (18, 27132), (19, 25704), (21, 23256), (24, 20349), (27, 18088), (28, 17442), (34, 14364), (36, 13566), (38, 12852), (42, 11628), (51, 9576), (54, 9044), (56, 8721), (57, 8568), (63, 7752), (68, 7182), (72, 6783), (76, 6426), (84, 5814), (102, 4788), (108, 4522), (114, 4284), (119, 4104), (126, 3876), (133, 3672), (136, 3591), (152, 3213), (153, 3192), (168, 2907), (171, 2856), (189, 2584), (204, 2394), (216, 2261), (228, 2142), (238, 2052), (252, 1938), (266, 1836), (306, 1596), (323, 1512), (342, 1428), (357, 1368), (378, 1292), (399, 1224), (408, 1197), (456, 1071), (459, 1064), (476, 1026), (504, 969), (513, 952), (532, 918), (612, 798), (646, 756), (684, 714)]