670156368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25247}}^1$

素因数の和:25344

約数の個数: 80

約数和(自身を含む): 2003681280

約数和(自身を除く): 1333524912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 25247, 26544, 50494, 75741, 100988, 151482, 176729, 201976, 302964, 353458, 403952, 530187, 605928, 706916, 1060374, 1211856, 1413832, 1994513, 2120748, 2827664, 3989026, 4241496, 5983539, 7978052, 8482992, 11967078, 13961591, 15956104, 23934156, 27923182, 31912208, 41884773, 47868312, 55846364, 83769546, 95736624, 111692728, 167539092, 223385456, 335078184, 670156368]

約数ペア:

[(1, 670156368), (2, 335078184), (3, 223385456), (4, 167539092), (6, 111692728), (7, 95736624), (8, 83769546), (12, 55846364), (14, 47868312), (16, 41884773), (21, 31912208), (24, 27923182), (28, 23934156), (42, 15956104), (48, 13961591), (56, 11967078), (79, 8482992), (84, 7978052), (112, 5983539), (158, 4241496), (168, 3989026), (237, 2827664), (316, 2120748), (336, 1994513), (474, 1413832), (553, 1211856), (632, 1060374), (948, 706916), (1106, 605928), (1264, 530187), (1659, 403952), (1896, 353458), (2212, 302964), (3318, 201976), (3792, 176729), (4424, 151482), (6636, 100988), (8848, 75741), (13272, 50494), (25247, 26544)]