2912572242

素因数分解:

$2^1\times 3^9\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:577

約数の個数: 80

約数和(自身を含む): 6601802592

約数和(自身を除く): 3689230350

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 243, 307, 482, 486, 614, 723, 729, 921, 1446, 1458, 1842, 2169, 2187, 2763, 4338, 4374, 5526, 6507, 6561, 8289, 13014, 13122, 16578, 19521, 19683, 24867, 39042, 39366, 49734, 58563, 73987, 74601, 117126, 147974, 149202, 175689, 221961, 223803, 351378, 443922, 447606, 527067, 665883, 671409, 1054134, 1331766, 1342818, 1581201, 1997649, 2014227, 3162402, 3995298, 4028454, 4743603, 5992947, 6042681, 9487206, 11985894, 12085362, 17978841, 35957682, 53936523, 107873046, 161809569, 323619138, 485428707, 970857414, 1456286121, 2912572242]

約数ペア:

[(1, 2912572242), (2, 1456286121), (3, 970857414), (6, 485428707), (9, 323619138), (18, 161809569), (27, 107873046), (54, 53936523), (81, 35957682), (162, 17978841), (241, 12085362), (243, 11985894), (307, 9487206), (482, 6042681), (486, 5992947), (614, 4743603), (723, 4028454), (729, 3995298), (921, 3162402), (1446, 2014227), (1458, 1997649), (1842, 1581201), (2169, 1342818), (2187, 1331766), (2763, 1054134), (4338, 671409), (4374, 665883), (5526, 527067), (6507, 447606), (6561, 443922), (8289, 351378), (13014, 223803), (13122, 221961), (16578, 175689), (19521, 149202), (19683, 147974), (24867, 117126), (39042, 74601), (39366, 73987), (49734, 58563)]