1321231824

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{30893}}^1$

素因数の和:30927

約数の個数: 120

約数和(自身を含む): 4183294752

約数和(自身を除く): 2862062928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4752, 5346, 7128, 10692, 14256, 21384, 30893, 42768, 61786, 92679, 123572, 185358, 247144, 278037, 339823, 370716, 494288, 556074, 679646, 741432, 834111, 1019469, 1112148, 1359292, 1482864, 1668222, 2038938, 2224296, 2502333, 2718584, 3058407, 3336444, 4077876, 4448592, 5004666, 5437168, 6116814, 6672888, 7506999, 8155752, 9175221, 10009332, 12233628, 13345776, 15013998, 16311504, 18350442, 20018664, 24467256, 27525663, 30027996, 36700884, 40037328, 48934512, 55051326, 60055992, 73401768, 82576989, 110102652, 120111984, 146803536, 165153978, 220205304, 330307956, 440410608, 660615912, 1321231824]

約数ペア:

[(1, 1321231824), (2, 660615912), (3, 440410608), (4, 330307956), (6, 220205304), (8, 165153978), (9, 146803536), (11, 120111984), (12, 110102652), (16, 82576989), (18, 73401768), (22, 60055992), (24, 55051326), (27, 48934512), (33, 40037328), (36, 36700884), (44, 30027996), (48, 27525663), (54, 24467256), (66, 20018664), (72, 18350442), (81, 16311504), (88, 15013998), (99, 13345776), (108, 12233628), (132, 10009332), (144, 9175221), (162, 8155752), (176, 7506999), (198, 6672888), (216, 6116814), (243, 5437168), (264, 5004666), (297, 4448592), (324, 4077876), (396, 3336444), (432, 3058407), (486, 2718584), (528, 2502333), (594, 2224296), (648, 2038938), (792, 1668222), (891, 1482864), (972, 1359292), (1188, 1112148), (1296, 1019469), (1584, 834111), (1782, 741432), (1944, 679646), (2376, 556074), (2673, 494288), (3564, 370716), (3888, 339823), (4752, 278037), (5346, 247144), (7128, 185358), (10692, 123572), (14256, 92679), (21384, 61786), (30893, 42768)]