2719114904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 6022346400

約数和(自身を除く): 3303231496

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 44, 62, 74, 79, 88, 121, 124, 148, 158, 242, 248, 296, 316, 341, 407, 484, 632, 682, 814, 869, 961, 968, 1147, 1364, 1628, 1738, 1922, 2294, 2449, 2728, 2923, 3256, 3476, 3751, 3844, 4477, 4588, 4898, 5846, 6952, 7502, 7688, 8954, 9176, 9559, 9796, 10571, 11692, 12617, 15004, 17908, 19118, 19592, 21142, 23384, 25234, 26939, 30008, 32153, 35557, 35816, 38236, 42284, 50468, 53878, 64306, 71114, 75919, 76472, 84568, 90613, 100936, 107756, 116281, 128612, 138787, 142228, 151838, 181226, 215512, 232562, 257224, 277574, 284456, 296329, 303676, 353683, 362452, 391127, 465124, 555148, 592658, 607352, 707366, 724904, 782254, 835109, 930248, 996743, 1110296, 1185316, 1414732, 1564508, 1670218, 1993486, 2370632, 2809003, 2829464, 3129016, 3340436, 3986972, 4302397, 5618006, 6680872, 7973944, 8604794, 9186199, 10964173, 11236012, 17209588, 18372398, 21928346, 22472024, 30899033, 34419176, 36744796, 43856692, 61798066, 73489592, 87713384, 123596132, 247192264, 339889363, 679778726, 1359557452, 2719114904]

約数ペア:

[(1, 2719114904), (2, 1359557452), (4, 679778726), (8, 339889363), (11, 247192264), (22, 123596132), (31, 87713384), (37, 73489592), (44, 61798066), (62, 43856692), (74, 36744796), (79, 34419176), (88, 30899033), (121, 22472024), (124, 21928346), (148, 18372398), (158, 17209588), (242, 11236012), (248, 10964173), (296, 9186199), (316, 8604794), (341, 7973944), (407, 6680872), (484, 5618006), (632, 4302397), (682, 3986972), (814, 3340436), (869, 3129016), (961, 2829464), (968, 2809003), (1147, 2370632), (1364, 1993486), (1628, 1670218), (1738, 1564508), (1922, 1414732), (2294, 1185316), (2449, 1110296), (2728, 996743), (2923, 930248), (3256, 835109), (3476, 782254), (3751, 724904), (3844, 707366), (4477, 607352), (4588, 592658), (4898, 555148), (5846, 465124), (6952, 391127), (7502, 362452), (7688, 353683), (8954, 303676), (9176, 296329), (9559, 284456), (9796, 277574), (10571, 257224), (11692, 232562), (12617, 215512), (15004, 181226), (17908, 151838), (19118, 142228), (19592, 138787), (21142, 128612), (23384, 116281), (25234, 107756), (26939, 100936), (30008, 90613), (32153, 84568), (35557, 76472), (35816, 75919), (38236, 71114), (42284, 64306), (50468, 53878)]