38764656

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{4273}}^1$

素因数の和:4300

約数の個数: 100

約数和(自身を含む): 128254192

約数和(自身を除く): 89489536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4273, 4536, 8546, 9072, 12819, 17092, 25638, 29911, 34184, 38457, 51276, 59822, 68368, 76914, 89733, 102552, 115371, 119644, 153828, 179466, 205104, 230742, 239288, 269199, 307656, 346113, 358932, 461484, 478576, 538398, 615312, 692226, 717864, 807597, 922968, 1076796, 1384452, 1435728, 1615194, 1845936, 2153592, 2422791, 2768904, 3230388, 4307184, 4845582, 5537808, 6460776, 9691164, 12921552, 19382328, 38764656]

約数ペア:

[(1, 38764656), (2, 19382328), (3, 12921552), (4, 9691164), (6, 6460776), (7, 5537808), (8, 4845582), (9, 4307184), (12, 3230388), (14, 2768904), (16, 2422791), (18, 2153592), (21, 1845936), (24, 1615194), (27, 1435728), (28, 1384452), (36, 1076796), (42, 922968), (48, 807597), (54, 717864), (56, 692226), (63, 615312), (72, 538398), (81, 478576), (84, 461484), (108, 358932), (112, 346113), (126, 307656), (144, 269199), (162, 239288), (168, 230742), (189, 205104), (216, 179466), (252, 153828), (324, 119644), (336, 115371), (378, 102552), (432, 89733), (504, 76914), (567, 68368), (648, 59822), (756, 51276), (1008, 38457), (1134, 34184), (1296, 29911), (1512, 25638), (2268, 17092), (3024, 12819), (4273, 9072), (4536, 8546)]