685997712

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{101359}}^1$

素因数の和:101420

約数の個数: 60

約数和(自身を含む): 1960707840

約数和(自身を除く): 1274710128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 101359, 202718, 304077, 405436, 608154, 810872, 912231, 1216308, 1621744, 1824462, 2432616, 3648924, 4763873, 4865232, 7297848, 9527746, 14291619, 14595696, 19055492, 28583238, 38110984, 42874857, 57166476, 76221968, 85749714, 114332952, 171499428, 228665904, 342998856, 685997712]

約数ペア:

[(1, 685997712), (2, 342998856), (3, 228665904), (4, 171499428), (6, 114332952), (8, 85749714), (9, 76221968), (12, 57166476), (16, 42874857), (18, 38110984), (24, 28583238), (36, 19055492), (47, 14595696), (48, 14291619), (72, 9527746), (94, 7297848), (141, 4865232), (144, 4763873), (188, 3648924), (282, 2432616), (376, 1824462), (423, 1621744), (564, 1216308), (752, 912231), (846, 810872), (1128, 608154), (1692, 405436), (2256, 304077), (3384, 202718), (6768, 101359)]