25115348538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{51787}}^1$

素因数の和:53088

約数の個数: 64

約数和(自身を含む): 63835960320

約数和(自身を除く): 38720611782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1283, 2566, 3849, 7698, 8981, 11547, 17962, 23094, 26943, 34641, 51787, 53886, 69282, 80829, 103574, 155361, 161658, 242487, 310722, 362509, 466083, 484974, 725018, 932166, 1087527, 1398249, 2175054, 2796498, 3262581, 6525162, 9787743, 19575486, 66442721, 132885442, 199328163, 398656326, 465099047, 597984489, 930198094, 1195968978, 1395297141, 1793953467, 2790594282, 3587906934, 4185891423, 8371782846, 12557674269, 25115348538]

約数ペア:

[(1, 25115348538), (2, 12557674269), (3, 8371782846), (6, 4185891423), (7, 3587906934), (9, 2790594282), (14, 1793953467), (18, 1395297141), (21, 1195968978), (27, 930198094), (42, 597984489), (54, 465099047), (63, 398656326), (126, 199328163), (189, 132885442), (378, 66442721), (1283, 19575486), (2566, 9787743), (3849, 6525162), (7698, 3262581), (8981, 2796498), (11547, 2175054), (17962, 1398249), (23094, 1087527), (26943, 932166), (34641, 725018), (51787, 484974), (53886, 466083), (69282, 362509), (80829, 310722), (103574, 242487), (155361, 161658)]