1282131427212

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{4243}}^1\times {\mathrm{17597}}^1$

素因数の和:21909

約数の個数: 120

約数和(自身を含む): 3415984243056

約数和(自身を除く): 2133852815844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4243, 4293, 5724, 8486, 8586, 12729, 16972, 17172, 17597, 25458, 35194, 38187, 50916, 52791, 70388, 76374, 105582, 114561, 152748, 158373, 211164, 224879, 229122, 316746, 343683, 449758, 458244, 475119, 633492, 674637, 687366, 899516, 932641, 950238, 1349274, 1374732, 1425357, 1865282, 1900476, 2023911, 2698548, 2797923, 2850714, 3730564, 4047822, 5595846, 5701428, 6071733, 8095644, 8393769, 11191692, 12143466, 16787538, 18215199, 24286932, 25181307, 33575076, 36430398, 50362614, 72860796, 74664071, 75543921, 100725228, 149328142, 151087842, 223992213, 298656284, 302175684, 447984426, 671976639, 895968852, 1343953278, 2015929917, 2687906556, 3957195763, 4031859834, 6047789751, 7914391526, 8063719668, 11871587289, 12095579502, 15828783052, 23743174578, 24191159004, 35614761867, 47486349156, 71229523734, 106844285601, 142459047468, 213688571202, 320532856803, 427377142404, 641065713606, 1282131427212]

約数ペア:

[(1, 1282131427212), (2, 641065713606), (3, 427377142404), (4, 320532856803), (6, 213688571202), (9, 142459047468), (12, 106844285601), (18, 71229523734), (27, 47486349156), (36, 35614761867), (53, 24191159004), (54, 23743174578), (81, 15828783052), (106, 12095579502), (108, 11871587289), (159, 8063719668), (162, 7914391526), (212, 6047789751), (318, 4031859834), (324, 3957195763), (477, 2687906556), (636, 2015929917), (954, 1343953278), (1431, 895968852), (1908, 671976639), (2862, 447984426), (4243, 302175684), (4293, 298656284), (5724, 223992213), (8486, 151087842), (8586, 149328142), (12729, 100725228), (16972, 75543921), (17172, 74664071), (17597, 72860796), (25458, 50362614), (35194, 36430398), (38187, 33575076), (50916, 25181307), (52791, 24286932), (70388, 18215199), (76374, 16787538), (105582, 12143466), (114561, 11191692), (152748, 8393769), (158373, 8095644), (211164, 6071733), (224879, 5701428), (229122, 5595846), (316746, 4047822), (343683, 3730564), (449758, 2850714), (458244, 2797923), (475119, 2698548), (633492, 2023911), (674637, 1900476), (687366, 1865282), (899516, 1425357), (932641, 1374732), (950238, 1349274)]