3891377282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 6762921984

約数和(自身を除く): 2871544702

約数列:

[1, 2, 13, 17, 26, 34, 127, 181, 221, 254, 362, 383, 442, 766, 1651, 2159, 2353, 3077, 3302, 4318, 4706, 4979, 6154, 6511, 9958, 13022, 22987, 28067, 40001, 45974, 48641, 56134, 69323, 80002, 84643, 97282, 138646, 169286, 298831, 390779, 597662, 632333, 781558, 826897, 901199, 1178491, 1264666, 1653794, 1802398, 2356982, 5080127, 8804021, 10160254, 10749661, 15320383, 17608042, 21499322, 30640766, 114452273, 149668357, 228904546, 299336714, 1945688641, 3891377282]

約数ペア:

[(1, 3891377282), (2, 1945688641), (13, 299336714), (17, 228904546), (26, 149668357), (34, 114452273), (127, 30640766), (181, 21499322), (221, 17608042), (254, 15320383), (362, 10749661), (383, 10160254), (442, 8804021), (766, 5080127), (1651, 2356982), (2159, 1802398), (2353, 1653794), (3077, 1264666), (3302, 1178491), (4318, 901199), (4706, 826897), (4979, 781558), (6154, 632333), (6511, 597662), (9958, 390779), (13022, 298831), (22987, 169286), (28067, 138646), (40001, 97282), (45974, 84643), (48641, 80002), (56134, 69323)]