439384392

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 1255497600

約数和(自身を除く): 816113208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 97, 108, 134, 194, 201, 216, 268, 291, 313, 388, 402, 536, 582, 603, 626, 776, 804, 873, 939, 1164, 1206, 1252, 1608, 1746, 1809, 1878, 2328, 2412, 2504, 2619, 2817, 3492, 3618, 3756, 4824, 5238, 5634, 6499, 6984, 7236, 7512, 8451, 10476, 11268, 12998, 14472, 16902, 19497, 20952, 20971, 22536, 25996, 30361, 33804, 38994, 41942, 51992, 58491, 60722, 62913, 67608, 77988, 83884, 91083, 116982, 121444, 125826, 155976, 167768, 175473, 182166, 188739, 233964, 242888, 251652, 273249, 350946, 364332, 377478, 467928, 503304, 546498, 566217, 701892, 728664, 754956, 819747, 1092996, 1132434, 1403784, 1509912, 1639494, 2034187, 2185992, 2264868, 3278988, 4068374, 4529736, 6102561, 6557976, 8136748, 12205122, 16273496, 18307683, 24410244, 36615366, 48820488, 54923049, 73230732, 109846098, 146461464, 219692196, 439384392]

約数ペア:

[(1, 439384392), (2, 219692196), (3, 146461464), (4, 109846098), (6, 73230732), (8, 54923049), (9, 48820488), (12, 36615366), (18, 24410244), (24, 18307683), (27, 16273496), (36, 12205122), (54, 8136748), (67, 6557976), (72, 6102561), (97, 4529736), (108, 4068374), (134, 3278988), (194, 2264868), (201, 2185992), (216, 2034187), (268, 1639494), (291, 1509912), (313, 1403784), (388, 1132434), (402, 1092996), (536, 819747), (582, 754956), (603, 728664), (626, 701892), (776, 566217), (804, 546498), (873, 503304), (939, 467928), (1164, 377478), (1206, 364332), (1252, 350946), (1608, 273249), (1746, 251652), (1809, 242888), (1878, 233964), (2328, 188739), (2412, 182166), (2504, 175473), (2619, 167768), (2817, 155976), (3492, 125826), (3618, 121444), (3756, 116982), (4824, 91083), (5238, 83884), (5634, 77988), (6499, 67608), (6984, 62913), (7236, 60722), (7512, 58491), (8451, 51992), (10476, 41942), (11268, 38994), (12998, 33804), (14472, 30361), (16902, 25996), (19497, 22536), (20952, 20971)]