420926304

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{230771}}^1$

素因数の和:230803

約数の個数: 48

約数和(自身を含む): 1163090880

約数和(自身を除く): 742164576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 230771, 461542, 692313, 923084, 1384626, 1846168, 2769252, 3692336, 4384649, 5538504, 7384672, 8769298, 11077008, 13153947, 17538596, 22154016, 26307894, 35077192, 52615788, 70154384, 105231576, 140308768, 210463152, 420926304]

約数ペア:

[(1, 420926304), (2, 210463152), (3, 140308768), (4, 105231576), (6, 70154384), (8, 52615788), (12, 35077192), (16, 26307894), (19, 22154016), (24, 17538596), (32, 13153947), (38, 11077008), (48, 8769298), (57, 7384672), (76, 5538504), (96, 4384649), (114, 3692336), (152, 2769252), (228, 1846168), (304, 1384626), (456, 923084), (608, 692313), (912, 461542), (1824, 230771)]