2753771922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 6931806336

約数和(自身を除く): 4178034414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 61, 66, 69, 99, 122, 138, 183, 198, 207, 253, 366, 414, 431, 506, 529, 549, 671, 759, 862, 1058, 1098, 1293, 1342, 1403, 1518, 1587, 2013, 2277, 2586, 2806, 3174, 3879, 4026, 4209, 4554, 4741, 4761, 5819, 6039, 7758, 8418, 9482, 9522, 9913, 11638, 12078, 12627, 14223, 15433, 17457, 19826, 25254, 26291, 28446, 29739, 30866, 32269, 34914, 42669, 46299, 52371, 52582, 59478, 64538, 78873, 85338, 89217, 92598, 96807, 104742, 109043, 138897, 157746, 178434, 193614, 218086, 227999, 236619, 277794, 289201, 290421, 327129, 354959, 455998, 473238, 578402, 580842, 604693, 654258, 683997, 709918, 867603, 981387, 1064877, 1209386, 1367994, 1735206, 1814079, 1962774, 2051991, 2129754, 2507989, 2602809, 3194631, 3628158, 4103982, 5015978, 5205618, 5442237, 6389262, 6651623, 7523967, 10884474, 13303246, 13907939, 15047934, 19954869, 22571901, 27815878, 39909738, 41723817, 45143802, 59864607, 83447634, 119729214, 125171451, 152987329, 250342902, 305974658, 458961987, 917923974, 1376885961, 2753771922]

約数ペア:

[(1, 2753771922), (2, 1376885961), (3, 917923974), (6, 458961987), (9, 305974658), (11, 250342902), (18, 152987329), (22, 125171451), (23, 119729214), (33, 83447634), (46, 59864607), (61, 45143802), (66, 41723817), (69, 39909738), (99, 27815878), (122, 22571901), (138, 19954869), (183, 15047934), (198, 13907939), (207, 13303246), (253, 10884474), (366, 7523967), (414, 6651623), (431, 6389262), (506, 5442237), (529, 5205618), (549, 5015978), (671, 4103982), (759, 3628158), (862, 3194631), (1058, 2602809), (1098, 2507989), (1293, 2129754), (1342, 2051991), (1403, 1962774), (1518, 1814079), (1587, 1735206), (2013, 1367994), (2277, 1209386), (2586, 1064877), (2806, 981387), (3174, 867603), (3879, 709918), (4026, 683997), (4209, 654258), (4554, 604693), (4741, 580842), (4761, 578402), (5819, 473238), (6039, 455998), (7758, 354959), (8418, 327129), (9482, 290421), (9522, 289201), (9913, 277794), (11638, 236619), (12078, 227999), (12627, 218086), (14223, 193614), (15433, 178434), (17457, 157746), (19826, 138897), (25254, 109043), (26291, 104742), (28446, 96807), (29739, 92598), (30866, 89217), (32269, 85338), (34914, 78873), (42669, 64538), (46299, 59478), (52371, 52582)]