459019520

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3697}}^1$

素因数の和:3815

約数の個数: 72

約数和(自身を含む): 1111130664

約数和(自身を除く): 652111144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 640, 776, 970, 1280, 1552, 1940, 3104, 3697, 3880, 6208, 7394, 7760, 12416, 14788, 15520, 18485, 24832, 29576, 31040, 36970, 59152, 62080, 73940, 118304, 124160, 147880, 236608, 295760, 358609, 473216, 591520, 717218, 946432, 1183040, 1434436, 1793045, 2366080, 2868872, 3586090, 4732160, 5737744, 7172180, 11475488, 14344360, 22950976, 28688720, 45901952, 57377440, 91803904, 114754880, 229509760, 459019520]

約数ペア:

[(1, 459019520), (2, 229509760), (4, 114754880), (5, 91803904), (8, 57377440), (10, 45901952), (16, 28688720), (20, 22950976), (32, 14344360), (40, 11475488), (64, 7172180), (80, 5737744), (97, 4732160), (128, 3586090), (160, 2868872), (194, 2366080), (256, 1793045), (320, 1434436), (388, 1183040), (485, 946432), (640, 717218), (776, 591520), (970, 473216), (1280, 358609), (1552, 295760), (1940, 236608), (3104, 147880), (3697, 124160), (3880, 118304), (6208, 73940), (7394, 62080), (7760, 59152), (12416, 36970), (14788, 31040), (15520, 29576), (18485, 24832)]