17638684084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{6269}}^1$

素因数の和:6577

約数の個数: 96

約数和(自身を含む): 39134430720

約数和(自身を除く): 21495746636

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 257, 322, 391, 476, 514, 644, 782, 1028, 1564, 1799, 2737, 3598, 4369, 5474, 5911, 6269, 7196, 8738, 10948, 11822, 12538, 17476, 23644, 25076, 30583, 41377, 43883, 61166, 82754, 87766, 100487, 106573, 122332, 144187, 165508, 175532, 200974, 213146, 288374, 401948, 426292, 576748, 703409, 746011, 1009309, 1406818, 1492022, 1611133, 2018618, 2451179, 2813636, 2984044, 3222266, 4037236, 4902358, 6444532, 9804716, 11277931, 17158253, 22555862, 27389261, 34316506, 37056059, 45111724, 54778522, 68633012, 74112118, 109557044, 148224236, 191724827, 259392413, 383449654, 518784826, 629953003, 766899308, 1037569652, 1259906006, 2519812012, 4409671021, 8819342042, 17638684084]

約数ペア:

[(1, 17638684084), (2, 8819342042), (4, 4409671021), (7, 2519812012), (14, 1259906006), (17, 1037569652), (23, 766899308), (28, 629953003), (34, 518784826), (46, 383449654), (68, 259392413), (92, 191724827), (119, 148224236), (161, 109557044), (238, 74112118), (257, 68633012), (322, 54778522), (391, 45111724), (476, 37056059), (514, 34316506), (644, 27389261), (782, 22555862), (1028, 17158253), (1564, 11277931), (1799, 9804716), (2737, 6444532), (3598, 4902358), (4369, 4037236), (5474, 3222266), (5911, 2984044), (6269, 2813636), (7196, 2451179), (8738, 2018618), (10948, 1611133), (11822, 1492022), (12538, 1406818), (17476, 1009309), (23644, 746011), (25076, 703409), (30583, 576748), (41377, 426292), (43883, 401948), (61166, 288374), (82754, 213146), (87766, 200974), (100487, 175532), (106573, 165508), (122332, 144187)]