1345732988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{24223}}^1$

素因数の和:24306

約数の個数: 48

約数和(自身を含む): 2685957120

約数和(自身を除く): 1340224132

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 646, 731, 817, 1292, 1462, 1634, 2924, 3268, 13889, 24223, 27778, 48446, 55556, 96892, 411791, 460237, 823582, 920474, 1041589, 1647164, 1840948, 2083178, 4166356, 7824029, 15648058, 17707013, 19790191, 31296116, 35414026, 39580382, 70828052, 79160764, 336433247, 672866494, 1345732988]

約数ペア:

[(1, 1345732988), (2, 672866494), (4, 336433247), (17, 79160764), (19, 70828052), (34, 39580382), (38, 35414026), (43, 31296116), (68, 19790191), (76, 17707013), (86, 15648058), (172, 7824029), (323, 4166356), (646, 2083178), (731, 1840948), (817, 1647164), (1292, 1041589), (1462, 920474), (1634, 823582), (2924, 460237), (3268, 411791), (13889, 96892), (24223, 55556), (27778, 48446)]