401034228

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 1129363200

約数和(自身を除く): 728328972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 343, 372, 434, 449, 588, 651, 686, 868, 898, 1029, 1302, 1347, 1372, 1519, 1796, 2058, 2401, 2604, 2694, 3038, 3143, 4116, 4557, 4802, 5388, 6076, 6286, 7203, 9114, 9429, 9604, 10633, 12572, 13919, 14406, 18228, 18858, 21266, 22001, 27838, 28812, 31899, 37716, 41757, 42532, 44002, 55676, 63798, 66003, 74431, 83514, 88004, 97433, 127596, 132006, 148862, 154007, 167028, 194866, 223293, 264012, 292299, 297724, 308014, 389732, 446586, 462021, 584598, 616028, 682031, 893172, 924042, 1078049, 1169196, 1364062, 1848084, 2046093, 2156098, 2728124, 3234147, 4092186, 4312196, 4774217, 6468294, 8184372, 9548434, 12936588, 14322651, 19096868, 28645302, 33419519, 57290604, 66839038, 100258557, 133678076, 200517114, 401034228]

約数ペア:

[(1, 401034228), (2, 200517114), (3, 133678076), (4, 100258557), (6, 66839038), (7, 57290604), (12, 33419519), (14, 28645302), (21, 19096868), (28, 14322651), (31, 12936588), (42, 9548434), (49, 8184372), (62, 6468294), (84, 4774217), (93, 4312196), (98, 4092186), (124, 3234147), (147, 2728124), (186, 2156098), (196, 2046093), (217, 1848084), (294, 1364062), (343, 1169196), (372, 1078049), (434, 924042), (449, 893172), (588, 682031), (651, 616028), (686, 584598), (868, 462021), (898, 446586), (1029, 389732), (1302, 308014), (1347, 297724), (1372, 292299), (1519, 264012), (1796, 223293), (2058, 194866), (2401, 167028), (2604, 154007), (2694, 148862), (3038, 132006), (3143, 127596), (4116, 97433), (4557, 88004), (4802, 83514), (5388, 74431), (6076, 66003), (6286, 63798), (7203, 55676), (9114, 44002), (9429, 42532), (9604, 41757), (10633, 37716), (12572, 31899), (13919, 28812), (14406, 27838), (18228, 22001), (18858, 21266)]