618243516

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 1803005568

約数和(自身を除く): 1184762052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 106, 108, 132, 159, 162, 198, 212, 243, 297, 318, 324, 396, 477, 486, 583, 594, 636, 891, 954, 972, 1091, 1166, 1188, 1431, 1749, 1782, 1908, 2182, 2332, 2673, 2862, 3273, 3498, 3564, 4293, 4364, 5247, 5346, 5724, 6546, 6996, 8586, 9819, 10494, 10692, 12001, 12879, 13092, 15741, 17172, 19638, 20988, 24002, 25758, 29457, 31482, 36003, 39276, 47223, 48004, 51516, 57823, 58914, 62964, 72006, 88371, 94446, 108009, 115646, 117828, 141669, 144012, 173469, 176742, 188892, 216018, 231292, 265113, 283338, 324027, 346938, 353484, 432036, 520407, 530226, 566676, 636053, 648054, 693876, 972081, 1040814, 1060452, 1272106, 1296108, 1561221, 1908159, 1944162, 2081628, 2544212, 2916243, 3122442, 3816318, 3888324, 4683663, 5724477, 5832486, 6244884, 7632636, 9367326, 11448954, 11664972, 14050989, 17173431, 18734652, 22897908, 28101978, 34346862, 51520293, 56203956, 68693724, 103040586, 154560879, 206081172, 309121758, 618243516]

約数ペア:

[(1, 618243516), (2, 309121758), (3, 206081172), (4, 154560879), (6, 103040586), (9, 68693724), (11, 56203956), (12, 51520293), (18, 34346862), (22, 28101978), (27, 22897908), (33, 18734652), (36, 17173431), (44, 14050989), (53, 11664972), (54, 11448954), (66, 9367326), (81, 7632636), (99, 6244884), (106, 5832486), (108, 5724477), (132, 4683663), (159, 3888324), (162, 3816318), (198, 3122442), (212, 2916243), (243, 2544212), (297, 2081628), (318, 1944162), (324, 1908159), (396, 1561221), (477, 1296108), (486, 1272106), (583, 1060452), (594, 1040814), (636, 972081), (891, 693876), (954, 648054), (972, 636053), (1091, 566676), (1166, 530226), (1188, 520407), (1431, 432036), (1749, 353484), (1782, 346938), (1908, 324027), (2182, 283338), (2332, 265113), (2673, 231292), (2862, 216018), (3273, 188892), (3498, 176742), (3564, 173469), (4293, 144012), (4364, 141669), (5247, 117828), (5346, 115646), (5724, 108009), (6546, 94446), (6996, 88371), (8586, 72006), (9819, 62964), (10494, 58914), (10692, 57823), (12001, 51516), (12879, 48004), (13092, 47223), (15741, 39276), (17172, 36003), (19638, 31482), (20988, 29457), (24002, 25758)]