342666684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7489}}^1$

素因数の和:7571

約数の個数: 72

約数和(自身を含む): 916056960

約数和(自身を除く): 573390276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3813, 5084, 7489, 7626, 11439, 14978, 15252, 22467, 22878, 29956, 44934, 45756, 67401, 89868, 134802, 232159, 269604, 307049, 464318, 614098, 696477, 921147, 928636, 1228196, 1392954, 1842294, 2089431, 2763441, 2785908, 3684588, 4178862, 5526882, 8357724, 9518519, 11053764, 19037038, 28555557, 38074076, 57111114, 85666671, 114222228, 171333342, 342666684]

約数ペア:

[(1, 342666684), (2, 171333342), (3, 114222228), (4, 85666671), (6, 57111114), (9, 38074076), (12, 28555557), (18, 19037038), (31, 11053764), (36, 9518519), (41, 8357724), (62, 5526882), (82, 4178862), (93, 3684588), (123, 2785908), (124, 2763441), (164, 2089431), (186, 1842294), (246, 1392954), (279, 1228196), (369, 928636), (372, 921147), (492, 696477), (558, 614098), (738, 464318), (1116, 307049), (1271, 269604), (1476, 232159), (2542, 134802), (3813, 89868), (5084, 67401), (7489, 45756), (7626, 44934), (11439, 29956), (14978, 22878), (15252, 22467)]