15691460238

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{6491}}^1$

素因数の和:7094

約数の個数: 64

約数和(自身を含む): 35337254400

約数和(自身を除く): 19645794162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 503, 534, 801, 1006, 1509, 1602, 2403, 3018, 4527, 4806, 6491, 9054, 12982, 13581, 19473, 27162, 38946, 44767, 58419, 89534, 116838, 134301, 175257, 268602, 350514, 402903, 577699, 805806, 1155398, 1208709, 1733097, 2417418, 3264973, 3466194, 5199291, 6529946, 9794919, 10398582, 15597873, 19589838, 29384757, 31195746, 58769514, 88154271, 176308542, 290582597, 581165194, 871747791, 1743495582, 2615243373, 5230486746, 7845730119, 15691460238]

約数ペア:

[(1, 15691460238), (2, 7845730119), (3, 5230486746), (6, 2615243373), (9, 1743495582), (18, 871747791), (27, 581165194), (54, 290582597), (89, 176308542), (178, 88154271), (267, 58769514), (503, 31195746), (534, 29384757), (801, 19589838), (1006, 15597873), (1509, 10398582), (1602, 9794919), (2403, 6529946), (3018, 5199291), (4527, 3466194), (4806, 3264973), (6491, 2417418), (9054, 1733097), (12982, 1208709), (13581, 1155398), (19473, 805806), (27162, 577699), (38946, 402903), (44767, 350514), (58419, 268602), (89534, 175257), (116838, 134301)]