404743192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 923489280

約数和(自身を除く): 518746088

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 83, 106, 124, 166, 212, 217, 248, 332, 371, 424, 434, 581, 664, 742, 868, 1162, 1484, 1643, 1736, 2324, 2573, 2809, 2968, 3286, 4399, 4648, 5146, 5618, 6572, 8798, 10292, 11236, 11501, 13144, 17596, 18011, 19663, 20584, 22472, 23002, 30793, 35192, 36022, 39326, 46004, 61586, 72044, 78652, 87079, 92008, 123172, 136369, 144088, 157304, 174158, 233147, 246344, 272738, 348316, 466294, 545476, 609553, 696632, 932588, 954583, 1090952, 1219106, 1632029, 1865176, 1909166, 2438212, 3264058, 3818332, 4876424, 6528116, 7227557, 7636664, 13056232, 14455114, 28910228, 50592899, 57820456, 101185798, 202371596, 404743192]

約数ペア:

[(1, 404743192), (2, 202371596), (4, 101185798), (7, 57820456), (8, 50592899), (14, 28910228), (28, 14455114), (31, 13056232), (53, 7636664), (56, 7227557), (62, 6528116), (83, 4876424), (106, 3818332), (124, 3264058), (166, 2438212), (212, 1909166), (217, 1865176), (248, 1632029), (332, 1219106), (371, 1090952), (424, 954583), (434, 932588), (581, 696632), (664, 609553), (742, 545476), (868, 466294), (1162, 348316), (1484, 272738), (1643, 246344), (1736, 233147), (2324, 174158), (2573, 157304), (2809, 144088), (2968, 136369), (3286, 123172), (4399, 92008), (4648, 87079), (5146, 78652), (5618, 72044), (6572, 61586), (8798, 46004), (10292, 39326), (11236, 36022), (11501, 35192), (13144, 30793), (17596, 23002), (18011, 22472), (19663, 20584)]