685383192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17029}}^1$

素因数の和:17097

約数の個数: 96

約数和(自身を含む): 2045643600

約数和(自身を除く): 1360260408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 5031, 6708, 10062, 13416, 17029, 20124, 34058, 40248, 51087, 68116, 102174, 136232, 153261, 204348, 221377, 306522, 408696, 442754, 613044, 664131, 732247, 885508, 1226088, 1328262, 1464494, 1771016, 1992393, 2196741, 2656524, 2928988, 3984786, 4393482, 5313048, 5857976, 6590223, 7969572, 8786964, 9519211, 13180446, 15939144, 17573928, 19038422, 26360892, 28557633, 38076844, 52721784, 57115266, 76153688, 85672899, 114230532, 171345798, 228461064, 342691596, 685383192]

約数ペア:

[(1, 685383192), (2, 342691596), (3, 228461064), (4, 171345798), (6, 114230532), (8, 85672899), (9, 76153688), (12, 57115266), (13, 52721784), (18, 38076844), (24, 28557633), (26, 26360892), (36, 19038422), (39, 17573928), (43, 15939144), (52, 13180446), (72, 9519211), (78, 8786964), (86, 7969572), (104, 6590223), (117, 5857976), (129, 5313048), (156, 4393482), (172, 3984786), (234, 2928988), (258, 2656524), (312, 2196741), (344, 1992393), (387, 1771016), (468, 1464494), (516, 1328262), (559, 1226088), (774, 885508), (936, 732247), (1032, 664131), (1118, 613044), (1548, 442754), (1677, 408696), (2236, 306522), (3096, 221377), (3354, 204348), (4472, 153261), (5031, 136232), (6708, 102174), (10062, 68116), (13416, 51087), (17029, 40248), (20124, 34058)]