465581064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1391

約数の個数: 128

約数和(自身を含む): 1329914880

約数和(自身を除く): 864333816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 403, 444, 481, 744, 806, 888, 962, 1147, 1209, 1301, 1443, 1612, 1924, 2294, 2418, 2602, 2886, 3224, 3441, 3848, 3903, 4588, 4836, 5204, 5772, 6882, 7806, 9176, 9672, 10408, 11544, 13764, 14911, 15612, 16913, 27528, 29822, 31224, 33826, 40331, 44733, 48137, 50739, 59644, 67652, 80662, 89466, 96274, 101478, 119288, 120993, 135304, 144411, 161324, 178932, 192548, 202956, 241986, 288822, 322648, 357864, 385096, 405912, 483972, 524303, 577644, 625781, 967944, 1048606, 1155288, 1251562, 1492247, 1572909, 1877343, 2097212, 2503124, 2984494, 3145818, 3754686, 4194424, 4476741, 5006248, 5968988, 6291636, 7509372, 8953482, 11937976, 12583272, 15018744, 17906964, 19399211, 35813928, 38798422, 58197633, 77596844, 116395266, 155193688, 232790532, 465581064]

約数ペア:

[(1, 465581064), (2, 232790532), (3, 155193688), (4, 116395266), (6, 77596844), (8, 58197633), (12, 38798422), (13, 35813928), (24, 19399211), (26, 17906964), (31, 15018744), (37, 12583272), (39, 11937976), (52, 8953482), (62, 7509372), (74, 6291636), (78, 5968988), (93, 5006248), (104, 4476741), (111, 4194424), (124, 3754686), (148, 3145818), (156, 2984494), (186, 2503124), (222, 2097212), (248, 1877343), (296, 1572909), (312, 1492247), (372, 1251562), (403, 1155288), (444, 1048606), (481, 967944), (744, 625781), (806, 577644), (888, 524303), (962, 483972), (1147, 405912), (1209, 385096), (1301, 357864), (1443, 322648), (1612, 288822), (1924, 241986), (2294, 202956), (2418, 192548), (2602, 178932), (2886, 161324), (3224, 144411), (3441, 135304), (3848, 120993), (3903, 119288), (4588, 101478), (4836, 96274), (5204, 89466), (5772, 80662), (6882, 67652), (7806, 59644), (9176, 50739), (9672, 48137), (10408, 44733), (11544, 40331), (13764, 33826), (14911, 31224), (15612, 29822), (16913, 27528)]