349892136

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 1078894080

約数和(自身を除く): 729001944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 191, 198, 216, 257, 264, 297, 324, 382, 396, 514, 573, 594, 648, 764, 771, 792, 891, 1028, 1146, 1188, 1528, 1542, 1719, 1782, 2056, 2101, 2292, 2313, 2376, 2827, 3084, 3438, 3564, 4202, 4584, 4626, 5157, 5654, 6168, 6303, 6876, 6939, 7128, 8404, 8481, 9252, 10314, 11308, 12606, 13752, 13878, 15471, 16808, 16962, 18504, 18909, 20628, 20817, 22616, 25212, 25443, 27756, 30942, 33924, 37818, 41256, 41634, 49087, 50424, 50886, 55512, 56727, 61884, 67848, 75636, 76329, 83268, 98174, 101772, 113454, 123768, 147261, 151272, 152658, 166536, 170181, 196348, 203544, 226908, 228987, 294522, 305316, 340362, 392696, 441783, 453816, 457974, 539957, 589044, 610632, 680724, 883566, 915948, 1079914, 1178088, 1325349, 1361448, 1619871, 1767132, 1831896, 2159828, 2650698, 3239742, 3534264, 3976047, 4319656, 4859613, 5301396, 6479484, 7952094, 9719226, 10602792, 12958968, 14578839, 15904188, 19438452, 29157678, 31808376, 38876904, 43736517, 58315356, 87473034, 116630712, 174946068, 349892136]

約数ペア:

[(1, 349892136), (2, 174946068), (3, 116630712), (4, 87473034), (6, 58315356), (8, 43736517), (9, 38876904), (11, 31808376), (12, 29157678), (18, 19438452), (22, 15904188), (24, 14578839), (27, 12958968), (33, 10602792), (36, 9719226), (44, 7952094), (54, 6479484), (66, 5301396), (72, 4859613), (81, 4319656), (88, 3976047), (99, 3534264), (108, 3239742), (132, 2650698), (162, 2159828), (191, 1831896), (198, 1767132), (216, 1619871), (257, 1361448), (264, 1325349), (297, 1178088), (324, 1079914), (382, 915948), (396, 883566), (514, 680724), (573, 610632), (594, 589044), (648, 539957), (764, 457974), (771, 453816), (792, 441783), (891, 392696), (1028, 340362), (1146, 305316), (1188, 294522), (1528, 228987), (1542, 226908), (1719, 203544), (1782, 196348), (2056, 170181), (2101, 166536), (2292, 152658), (2313, 151272), (2376, 147261), (2827, 123768), (3084, 113454), (3438, 101772), (3564, 98174), (4202, 83268), (4584, 76329), (4626, 75636), (5157, 67848), (5654, 61884), (6168, 56727), (6303, 55512), (6876, 50886), (6939, 50424), (7128, 49087), (8404, 41634), (8481, 41256), (9252, 37818), (10314, 33924), (11308, 30942), (12606, 27756), (13752, 25443), (13878, 25212), (15471, 22616), (16808, 20817), (16962, 20628), (18504, 18909)]