384108452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 849429504

約数和(自身を除く): 465321052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 127, 182, 196, 254, 364, 508, 637, 889, 1187, 1274, 1651, 1778, 2374, 2548, 3302, 3556, 4748, 6223, 6604, 8309, 11557, 12446, 15431, 16618, 23114, 24892, 30862, 33236, 46228, 58163, 61724, 80899, 108017, 116326, 150749, 161798, 216034, 232652, 301498, 323596, 432068, 602996, 756119, 1055243, 1512238, 1959737, 2110486, 3024476, 3919474, 4220972, 7386701, 7838948, 13718159, 14773402, 27436318, 29546804, 54872636, 96027113, 192054226, 384108452]

約数ペア:

[(1, 384108452), (2, 192054226), (4, 96027113), (7, 54872636), (13, 29546804), (14, 27436318), (26, 14773402), (28, 13718159), (49, 7838948), (52, 7386701), (91, 4220972), (98, 3919474), (127, 3024476), (182, 2110486), (196, 1959737), (254, 1512238), (364, 1055243), (508, 756119), (637, 602996), (889, 432068), (1187, 323596), (1274, 301498), (1651, 232652), (1778, 216034), (2374, 161798), (2548, 150749), (3302, 116326), (3556, 108017), (4748, 80899), (6223, 61724), (6604, 58163), (8309, 46228), (11557, 33236), (12446, 30862), (15431, 24892), (16618, 23114)]