29257166136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1\times {\mathrm{661}}^1$

素因数の和:1501

約数の個数: 128

約数和(自身を含む): 80304307200

約数和(自身を除く): 51047141064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 389, 431, 661, 778, 862, 1167, 1293, 1322, 1556, 1724, 1983, 2334, 2586, 2644, 3112, 3448, 3966, 4279, 4668, 4741, 5172, 5288, 7271, 7932, 8558, 9336, 9482, 10344, 12837, 14223, 14542, 15864, 17116, 18964, 21813, 25674, 28446, 29084, 34232, 37928, 43626, 51348, 56892, 58168, 87252, 102696, 113784, 167659, 174504, 257129, 284891, 335318, 502977, 514258, 569782, 670636, 771387, 854673, 1005954, 1028516, 1139564, 1341272, 1542774, 1709346, 1844249, 2011908, 2057032, 2279128, 2828419, 3085548, 3133801, 3418692, 3688498, 4023816, 5532747, 5656838, 6171096, 6267602, 6837384, 7376996, 8485257, 9401403, 11065494, 11313676, 12535204, 14753992, 16970514, 18802806, 22130988, 22627352, 25070408, 33941028, 37605612, 44261976, 67882056, 75211224, 110822599, 221645198, 332467797, 443290396, 664935594, 886580792, 1219048589, 1329871188, 2438097178, 2659742376, 3657145767, 4876194356, 7314291534, 9752388712, 14628583068, 29257166136]

約数ペア:

[(1, 29257166136), (2, 14628583068), (3, 9752388712), (4, 7314291534), (6, 4876194356), (8, 3657145767), (11, 2659742376), (12, 2438097178), (22, 1329871188), (24, 1219048589), (33, 886580792), (44, 664935594), (66, 443290396), (88, 332467797), (132, 221645198), (264, 110822599), (389, 75211224), (431, 67882056), (661, 44261976), (778, 37605612), (862, 33941028), (1167, 25070408), (1293, 22627352), (1322, 22130988), (1556, 18802806), (1724, 16970514), (1983, 14753992), (2334, 12535204), (2586, 11313676), (2644, 11065494), (3112, 9401403), (3448, 8485257), (3966, 7376996), (4279, 6837384), (4668, 6267602), (4741, 6171096), (5172, 5656838), (5288, 5532747), (7271, 4023816), (7932, 3688498), (8558, 3418692), (9336, 3133801), (9482, 3085548), (10344, 2828419), (12837, 2279128), (14223, 2057032), (14542, 2011908), (15864, 1844249), (17116, 1709346), (18964, 1542774), (21813, 1341272), (25674, 1139564), (28446, 1028516), (29084, 1005954), (34232, 854673), (37928, 771387), (43626, 670636), (51348, 569782), (56892, 514258), (58168, 502977), (87252, 335318), (102696, 284891), (113784, 257129), (167659, 174504)]