1517489688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3181}}^1$

素因数の和:3353

約数の個数: 128

約数和(自身を含む): 4490438400

約数和(自身を除く): 2972948712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 139, 143, 156, 264, 278, 286, 312, 417, 429, 556, 572, 834, 858, 1112, 1144, 1529, 1668, 1716, 1807, 3058, 3181, 3336, 3432, 3614, 4587, 5421, 6116, 6362, 7228, 9174, 9543, 10842, 12232, 12724, 14456, 18348, 19086, 19877, 21684, 25448, 34991, 36696, 38172, 39754, 41353, 43368, 59631, 69982, 76344, 79508, 82706, 104973, 119262, 124059, 139964, 159016, 165412, 209946, 238524, 248118, 279928, 330824, 419892, 442159, 454883, 477048, 496236, 839784, 884318, 909766, 992472, 1326477, 1364649, 1768636, 1819532, 2652954, 2729298, 3537272, 3639064, 4863749, 5305908, 5458596, 5748067, 9727498, 10611816, 10917192, 11496134, 14591247, 17244201, 19454996, 22992268, 29182494, 34488402, 38909992, 45984536, 58364988, 63228737, 68976804, 116729976, 126457474, 137953608, 189686211, 252914948, 379372422, 505829896, 758744844, 1517489688]

約数ペア:

[(1, 1517489688), (2, 758744844), (3, 505829896), (4, 379372422), (6, 252914948), (8, 189686211), (11, 137953608), (12, 126457474), (13, 116729976), (22, 68976804), (24, 63228737), (26, 58364988), (33, 45984536), (39, 38909992), (44, 34488402), (52, 29182494), (66, 22992268), (78, 19454996), (88, 17244201), (104, 14591247), (132, 11496134), (139, 10917192), (143, 10611816), (156, 9727498), (264, 5748067), (278, 5458596), (286, 5305908), (312, 4863749), (417, 3639064), (429, 3537272), (556, 2729298), (572, 2652954), (834, 1819532), (858, 1768636), (1112, 1364649), (1144, 1326477), (1529, 992472), (1668, 909766), (1716, 884318), (1807, 839784), (3058, 496236), (3181, 477048), (3336, 454883), (3432, 442159), (3614, 419892), (4587, 330824), (5421, 279928), (6116, 248118), (6362, 238524), (7228, 209946), (9174, 165412), (9543, 159016), (10842, 139964), (12232, 124059), (12724, 119262), (14456, 104973), (18348, 82706), (19086, 79508), (19877, 76344), (21684, 69982), (25448, 59631), (34991, 43368), (36696, 41353), (38172, 39754)]