678751488

素因数分解:

$2^8\times 3^6\times {\mathrm{3637}}^1$

素因数の和:3671

約数の個数: 126

約数和(自身を含む): 2031906674

約数和(自身を除く): 1353155186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2304, 2592, 2916, 3456, 3637, 3888, 5184, 5832, 6912, 7274, 7776, 10368, 10911, 11664, 14548, 15552, 20736, 21822, 23328, 29096, 31104, 32733, 43644, 46656, 58192, 62208, 65466, 87288, 93312, 98199, 116384, 130932, 174576, 186624, 196398, 232768, 261864, 294597, 349152, 392796, 465536, 523728, 589194, 698304, 785592, 883791, 931072, 1047456, 1178388, 1396608, 1571184, 1767582, 2094912, 2356776, 2651373, 2793216, 3142368, 3535164, 4189824, 4713552, 5302746, 6284736, 7070328, 8379648, 9427104, 10605492, 12569472, 14140656, 18854208, 21210984, 25138944, 28281312, 37708416, 42421968, 56562624, 75416832, 84843936, 113125248, 169687872, 226250496, 339375744, 678751488]

約数ペア:

[(1, 678751488), (2, 339375744), (3, 226250496), (4, 169687872), (6, 113125248), (8, 84843936), (9, 75416832), (12, 56562624), (16, 42421968), (18, 37708416), (24, 28281312), (27, 25138944), (32, 21210984), (36, 18854208), (48, 14140656), (54, 12569472), (64, 10605492), (72, 9427104), (81, 8379648), (96, 7070328), (108, 6284736), (128, 5302746), (144, 4713552), (162, 4189824), (192, 3535164), (216, 3142368), (243, 2793216), (256, 2651373), (288, 2356776), (324, 2094912), (384, 1767582), (432, 1571184), (486, 1396608), (576, 1178388), (648, 1047456), (729, 931072), (768, 883791), (864, 785592), (972, 698304), (1152, 589194), (1296, 523728), (1458, 465536), (1728, 392796), (1944, 349152), (2304, 294597), (2592, 261864), (2916, 232768), (3456, 196398), (3637, 186624), (3888, 174576), (5184, 130932), (5832, 116384), (6912, 98199), (7274, 93312), (7776, 87288), (10368, 65466), (10911, 62208), (11664, 58192), (14548, 46656), (15552, 43644), (20736, 32733), (21822, 31104), (23328, 29096)]