319474344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61343}}^1$

素因数の和:61390

約数の個数: 64

約数和(自身を含む): 942243840

約数和(自身を除く): 622769496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 61343, 122686, 184029, 245372, 368058, 429401, 490744, 736116, 858802, 1288203, 1472232, 1717604, 1901633, 2576406, 3435208, 3803266, 5152812, 5704899, 7606532, 10305624, 11409798, 13311431, 15213064, 22819596, 26622862, 39934293, 45639192, 53245724, 79868586, 106491448, 159737172, 319474344]

約数ペア:

[(1, 319474344), (2, 159737172), (3, 106491448), (4, 79868586), (6, 53245724), (7, 45639192), (8, 39934293), (12, 26622862), (14, 22819596), (21, 15213064), (24, 13311431), (28, 11409798), (31, 10305624), (42, 7606532), (56, 5704899), (62, 5152812), (84, 3803266), (93, 3435208), (124, 2576406), (168, 1901633), (186, 1717604), (217, 1472232), (248, 1288203), (372, 858802), (434, 736116), (651, 490744), (744, 429401), (868, 368058), (1302, 245372), (1736, 184029), (2604, 122686), (5208, 61343)]