2554986564

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 7251404160

約数和(自身を除く): 4696417596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 241, 243, 324, 351, 468, 482, 486, 702, 723, 839, 964, 972, 1053, 1404, 1446, 1678, 2106, 2169, 2517, 2892, 3133, 3159, 3356, 4212, 4338, 5034, 6266, 6318, 6507, 7551, 8676, 9399, 10068, 10907, 12532, 12636, 13014, 15102, 18798, 19521, 21814, 22653, 26028, 28197, 30204, 32721, 37596, 39042, 43628, 45306, 56394, 58563, 65442, 67959, 78084, 84591, 90612, 98163, 112788, 117126, 130884, 135918, 169182, 196326, 202199, 203877, 234252, 253773, 271836, 294489, 338364, 392652, 404398, 407754, 507546, 588978, 606597, 761319, 808796, 815508, 883467, 1015092, 1177956, 1213194, 1522638, 1766934, 1819791, 2426388, 2628587, 2650401, 3045276, 3533868, 3639582, 5257174, 5300802, 5459373, 7279164, 7885761, 10514348, 10601604, 10918746, 15771522, 16378119, 21837492, 23657283, 31543044, 32756238, 47314566, 49134357, 65512476, 70971849, 94629132, 98268714, 141943698, 196537428, 212915547, 283887396, 425831094, 638746641, 851662188, 1277493282, 2554986564]

約数ペア:

[(1, 2554986564), (2, 1277493282), (3, 851662188), (4, 638746641), (6, 425831094), (9, 283887396), (12, 212915547), (13, 196537428), (18, 141943698), (26, 98268714), (27, 94629132), (36, 70971849), (39, 65512476), (52, 49134357), (54, 47314566), (78, 32756238), (81, 31543044), (108, 23657283), (117, 21837492), (156, 16378119), (162, 15771522), (234, 10918746), (241, 10601604), (243, 10514348), (324, 7885761), (351, 7279164), (468, 5459373), (482, 5300802), (486, 5257174), (702, 3639582), (723, 3533868), (839, 3045276), (964, 2650401), (972, 2628587), (1053, 2426388), (1404, 1819791), (1446, 1766934), (1678, 1522638), (2106, 1213194), (2169, 1177956), (2517, 1015092), (2892, 883467), (3133, 815508), (3159, 808796), (3356, 761319), (4212, 606597), (4338, 588978), (5034, 507546), (6266, 407754), (6318, 404398), (6507, 392652), (7551, 338364), (8676, 294489), (9399, 271836), (10068, 253773), (10907, 234252), (12532, 203877), (12636, 202199), (13014, 196326), (15102, 169182), (18798, 135918), (19521, 130884), (21814, 117126), (22653, 112788), (26028, 98163), (28197, 90612), (30204, 84591), (32721, 78084), (37596, 67959), (39042, 65442), (43628, 58563), (45306, 56394)]