805215006

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 1861318368

約数和(自身を除く): 1056103362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 157, 162, 173, 183, 243, 314, 346, 366, 471, 486, 519, 549, 942, 1038, 1098, 1413, 1557, 1647, 2826, 3114, 3294, 4239, 4671, 4941, 8478, 9342, 9577, 9882, 10553, 12717, 14013, 14823, 19154, 21106, 25434, 27161, 28026, 28731, 29646, 31659, 38151, 42039, 54322, 57462, 63318, 76302, 81483, 84078, 86193, 94977, 162966, 172386, 189954, 244449, 258579, 284931, 488898, 517158, 569862, 733347, 775737, 854793, 1466694, 1551474, 1656821, 1709586, 2200041, 2327211, 2564379, 3313642, 4400082, 4654422, 4970463, 5128758, 6600123, 9940926, 13200246, 14911389, 29822778, 44734167, 89468334, 134202501, 268405002, 402607503, 805215006]

約数ペア:

[(1, 805215006), (2, 402607503), (3, 268405002), (6, 134202501), (9, 89468334), (18, 44734167), (27, 29822778), (54, 14911389), (61, 13200246), (81, 9940926), (122, 6600123), (157, 5128758), (162, 4970463), (173, 4654422), (183, 4400082), (243, 3313642), (314, 2564379), (346, 2327211), (366, 2200041), (471, 1709586), (486, 1656821), (519, 1551474), (549, 1466694), (942, 854793), (1038, 775737), (1098, 733347), (1413, 569862), (1557, 517158), (1647, 488898), (2826, 284931), (3114, 258579), (3294, 244449), (4239, 189954), (4671, 172386), (4941, 162966), (8478, 94977), (9342, 86193), (9577, 84078), (9882, 81483), (10553, 76302), (12717, 63318), (14013, 57462), (14823, 54322), (19154, 42039), (21106, 38151), (25434, 31659), (27161, 29646), (28026, 28731)]