711479214

素因数分解:

$2^1\times 3^7\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 1700352000

約数和(自身を除く): 988872786

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 79, 81, 87, 142, 158, 162, 174, 213, 237, 243, 261, 426, 474, 486, 522, 639, 711, 729, 783, 1278, 1422, 1458, 1566, 1917, 2059, 2133, 2187, 2291, 2349, 3834, 4118, 4266, 4374, 4582, 4698, 5609, 5751, 6177, 6399, 6873, 7047, 11218, 11502, 12354, 12798, 13746, 14094, 16827, 17253, 18531, 19197, 20619, 21141, 33654, 34506, 37062, 38394, 41238, 42282, 50481, 51759, 55593, 57591, 61857, 63423, 100962, 103518, 111186, 115182, 123714, 126846, 151443, 155277, 162661, 166779, 172773, 185571, 302886, 310554, 325322, 333558, 345546, 371142, 454329, 487983, 500337, 556713, 908658, 975966, 1000674, 1113426, 1362987, 1463949, 1501011, 1670139, 2725974, 2927898, 3002022, 3340278, 4088961, 4391847, 4503033, 5010417, 8177922, 8783694, 9006066, 10020834, 12266883, 13175541, 24533766, 26351082, 39526623, 79053246, 118579869, 237159738, 355739607, 711479214]

約数ペア:

[(1, 711479214), (2, 355739607), (3, 237159738), (6, 118579869), (9, 79053246), (18, 39526623), (27, 26351082), (29, 24533766), (54, 13175541), (58, 12266883), (71, 10020834), (79, 9006066), (81, 8783694), (87, 8177922), (142, 5010417), (158, 4503033), (162, 4391847), (174, 4088961), (213, 3340278), (237, 3002022), (243, 2927898), (261, 2725974), (426, 1670139), (474, 1501011), (486, 1463949), (522, 1362987), (639, 1113426), (711, 1000674), (729, 975966), (783, 908658), (1278, 556713), (1422, 500337), (1458, 487983), (1566, 454329), (1917, 371142), (2059, 345546), (2133, 333558), (2187, 325322), (2291, 310554), (2349, 302886), (3834, 185571), (4118, 172773), (4266, 166779), (4374, 162661), (4582, 155277), (4698, 151443), (5609, 126846), (5751, 123714), (6177, 115182), (6399, 111186), (6873, 103518), (7047, 100962), (11218, 63423), (11502, 61857), (12354, 57591), (12798, 55593), (13746, 51759), (14094, 50481), (16827, 42282), (17253, 41238), (18531, 38394), (19197, 37062), (20619, 34506), (21141, 33654)]