312222708

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1507

約数の個数: 144

約数和(自身を含む): 965260800

約数和(自身を除く): 653038092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 82, 84, 98, 108, 123, 126, 147, 164, 189, 196, 246, 252, 287, 294, 369, 378, 441, 492, 574, 588, 738, 756, 861, 882, 1107, 1148, 1323, 1439, 1476, 1722, 1764, 2009, 2214, 2583, 2646, 2878, 3444, 4018, 4317, 4428, 5166, 5292, 5756, 6027, 7749, 8036, 8634, 10073, 10332, 12054, 12951, 15498, 17268, 18081, 20146, 24108, 25902, 30219, 30996, 36162, 38853, 40292, 51804, 54243, 58999, 60438, 70511, 72324, 77706, 90657, 108486, 117998, 120876, 141022, 155412, 176997, 181314, 211533, 216972, 235996, 271971, 282044, 353994, 362628, 412993, 423066, 530991, 543942, 634599, 707988, 825986, 846132, 1061982, 1087884, 1238979, 1269198, 1592973, 1651972, 1903797, 2123964, 2477958, 2538396, 2890951, 3185946, 3716937, 3807594, 4955916, 5781902, 6371892, 7433874, 7615188, 8672853, 11150811, 11563804, 14867748, 17345706, 22301622, 26018559, 34691412, 44603244, 52037118, 78055677, 104074236, 156111354, 312222708]

約数ペア:

[(1, 312222708), (2, 156111354), (3, 104074236), (4, 78055677), (6, 52037118), (7, 44603244), (9, 34691412), (12, 26018559), (14, 22301622), (18, 17345706), (21, 14867748), (27, 11563804), (28, 11150811), (36, 8672853), (41, 7615188), (42, 7433874), (49, 6371892), (54, 5781902), (63, 4955916), (82, 3807594), (84, 3716937), (98, 3185946), (108, 2890951), (123, 2538396), (126, 2477958), (147, 2123964), (164, 1903797), (189, 1651972), (196, 1592973), (246, 1269198), (252, 1238979), (287, 1087884), (294, 1061982), (369, 846132), (378, 825986), (441, 707988), (492, 634599), (574, 543942), (588, 530991), (738, 423066), (756, 412993), (861, 362628), (882, 353994), (1107, 282044), (1148, 271971), (1323, 235996), (1439, 216972), (1476, 211533), (1722, 181314), (1764, 176997), (2009, 155412), (2214, 141022), (2583, 120876), (2646, 117998), (2878, 108486), (3444, 90657), (4018, 77706), (4317, 72324), (4428, 70511), (5166, 60438), (5292, 58999), (5756, 54243), (6027, 51804), (7749, 40292), (8036, 38853), (8634, 36162), (10073, 30996), (10332, 30219), (12054, 25902), (12951, 24108), (15498, 20146), (17268, 18081)]