2028619944

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 6346771200

約数和(自身を除く): 4318151256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 53, 54, 72, 78, 86, 104, 106, 108, 117, 129, 156, 159, 172, 212, 216, 234, 258, 312, 317, 318, 344, 351, 387, 424, 468, 477, 516, 559, 634, 636, 689, 702, 774, 936, 951, 954, 1032, 1118, 1161, 1268, 1272, 1378, 1404, 1431, 1548, 1677, 1902, 1908, 2067, 2236, 2279, 2322, 2536, 2756, 2808, 2853, 2862, 3096, 3354, 3804, 3816, 4121, 4134, 4472, 4558, 4644, 5031, 5512, 5706, 5724, 6201, 6708, 6837, 7608, 8242, 8268, 8559, 9116, 9288, 10062, 11412, 11448, 12363, 12402, 13416, 13631, 13674, 15093, 16484, 16536, 16801, 17118, 18232, 18603, 20124, 20511, 22824, 24726, 24804, 27262, 27348, 29627, 30186, 32968, 33602, 34236, 37089, 37206, 40248, 40893, 41022, 49452, 49608, 50403, 54524, 54696, 59254, 60372, 61533, 67204, 68472, 74178, 74412, 81786, 82044, 88881, 98904, 100806, 109048, 111267, 118508, 120744, 122679, 123066, 134408, 148356, 148824, 151209, 163572, 164088, 177203, 177762, 201612, 218413, 222534, 237016, 245358, 246132, 266643, 296712, 302418, 327144, 354406, 355524, 368037, 403224, 436826, 445068, 453627, 490716, 492264, 531609, 533286, 604836, 655239, 708812, 711048, 722443, 736074, 799929, 873652, 890136, 907254, 981432, 1063218, 1066572, 1209672, 1310478, 1417624, 1444886, 1472148, 1594827, 1599858, 1747304, 1814508, 1965717, 2126436, 2133144, 2167329, 2620956, 2889772, 2944296, 3189654, 3199716, 3629016, 3931434, 4252872, 4334658, 4784481, 5241912, 5779544, 5897151, 6379308, 6399432, 6501987, 7862868, 8669316, 9391759, 9568962, 11794302, 12758616, 13003974, 15725736, 17338632, 18783518, 19137924, 19505961, 23588604, 26007948, 28175277, 37567036, 38275848, 39011922, 47177208, 52015896, 56350554, 75134072, 78023844, 84525831, 112701108, 156047688, 169051662, 225402216, 253577493, 338103324, 507154986, 676206648, 1014309972, 2028619944]

約数ペア:

[(1, 2028619944), (2, 1014309972), (3, 676206648), (4, 507154986), (6, 338103324), (8, 253577493), (9, 225402216), (12, 169051662), (13, 156047688), (18, 112701108), (24, 84525831), (26, 78023844), (27, 75134072), (36, 56350554), (39, 52015896), (43, 47177208), (52, 39011922), (53, 38275848), (54, 37567036), (72, 28175277), (78, 26007948), (86, 23588604), (104, 19505961), (106, 19137924), (108, 18783518), (117, 17338632), (129, 15725736), (156, 13003974), (159, 12758616), (172, 11794302), (212, 9568962), (216, 9391759), (234, 8669316), (258, 7862868), (312, 6501987), (317, 6399432), (318, 6379308), (344, 5897151), (351, 5779544), (387, 5241912), (424, 4784481), (468, 4334658), (477, 4252872), (516, 3931434), (559, 3629016), (634, 3199716), (636, 3189654), (689, 2944296), (702, 2889772), (774, 2620956), (936, 2167329), (951, 2133144), (954, 2126436), (1032, 1965717), (1118, 1814508), (1161, 1747304), (1268, 1599858), (1272, 1594827), (1378, 1472148), (1404, 1444886), (1431, 1417624), (1548, 1310478), (1677, 1209672), (1902, 1066572), (1908, 1063218), (2067, 981432), (2236, 907254), (2279, 890136), (2322, 873652), (2536, 799929), (2756, 736074), (2808, 722443), (2853, 711048), (2862, 708812), (3096, 655239), (3354, 604836), (3804, 533286), (3816, 531609), (4121, 492264), (4134, 490716), (4472, 453627), (4558, 445068), (4644, 436826), (5031, 403224), (5512, 368037), (5706, 355524), (5724, 354406), (6201, 327144), (6708, 302418), (6837, 296712), (7608, 266643), (8242, 246132), (8268, 245358), (8559, 237016), (9116, 222534), (9288, 218413), (10062, 201612), (11412, 177762), (11448, 177203), (12363, 164088), (12402, 163572), (13416, 151209), (13631, 148824), (13674, 148356), (15093, 134408), (16484, 123066), (16536, 122679), (16801, 120744), (17118, 118508), (18232, 111267), (18603, 109048), (20124, 100806), (20511, 98904), (22824, 88881), (24726, 82044), (24804, 81786), (27262, 74412), (27348, 74178), (29627, 68472), (30186, 67204), (32968, 61533), (33602, 60372), (34236, 59254), (37089, 54696), (37206, 54524), (40248, 50403), (40893, 49608), (41022, 49452)]