660052436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 1226340864

約数和(自身を除く): 566288428

約数列:

[1, 2, 4, 23, 46, 92, 113, 173, 226, 346, 367, 452, 692, 734, 1468, 2599, 3979, 5198, 7958, 8441, 10396, 15916, 16882, 19549, 33764, 39098, 41471, 63491, 78196, 82942, 126982, 165884, 253964, 449627, 899254, 953833, 1460293, 1798508, 1907666, 2920586, 3815332, 5841172, 7174483, 14348966, 28697932, 165013109, 330026218, 660052436]

約数ペア:

[(1, 660052436), (2, 330026218), (4, 165013109), (23, 28697932), (46, 14348966), (92, 7174483), (113, 5841172), (173, 3815332), (226, 2920586), (346, 1907666), (367, 1798508), (452, 1460293), (692, 953833), (734, 899254), (1468, 449627), (2599, 253964), (3979, 165884), (5198, 126982), (7958, 82942), (8441, 78196), (10396, 63491), (15916, 41471), (16882, 39098), (19549, 33764)]