1291362732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79537}}^1$

素因数の和:79599

約数の個数: 72

約数和(自身を含む): 3647930832

約数和(自身を除く): 2356568100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2706, 4059, 5412, 8118, 16236, 79537, 159074, 238611, 318148, 477222, 715833, 874907, 954444, 1431666, 1749814, 2624721, 2863332, 3261017, 3499628, 5249442, 6522034, 7874163, 9783051, 10498884, 13044068, 15748326, 19566102, 29349153, 31496652, 35871187, 39132204, 58698306, 71742374, 107613561, 117396612, 143484748, 215227122, 322840683, 430454244, 645681366, 1291362732]

約数ペア:

[(1, 1291362732), (2, 645681366), (3, 430454244), (4, 322840683), (6, 215227122), (9, 143484748), (11, 117396612), (12, 107613561), (18, 71742374), (22, 58698306), (33, 39132204), (36, 35871187), (41, 31496652), (44, 29349153), (66, 19566102), (82, 15748326), (99, 13044068), (123, 10498884), (132, 9783051), (164, 7874163), (198, 6522034), (246, 5249442), (369, 3499628), (396, 3261017), (451, 2863332), (492, 2624721), (738, 1749814), (902, 1431666), (1353, 954444), (1476, 874907), (1804, 715833), (2706, 477222), (4059, 318148), (5412, 238611), (8118, 159074), (16236, 79537)]