29678156912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1\times {\mathrm{823}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 61327056960

約数和(自身を除く): 31648900048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 233, 272, 466, 569, 823, 932, 1138, 1646, 1864, 2276, 3292, 3728, 3961, 4552, 6584, 7922, 9104, 9673, 13168, 13991, 15844, 19346, 27982, 31688, 38692, 55964, 63376, 77384, 111928, 132577, 154768, 191759, 223856, 265154, 383518, 468287, 530308, 767036, 936574, 1060616, 1534072, 1873148, 2121232, 2253809, 3068144, 3259903, 3746296, 4507618, 6519806, 7492592, 7960879, 9015236, 13039612, 15921758, 18030472, 26079224, 31843516, 36060944, 52158448, 63687032, 109110871, 127374064, 218221742, 436443484, 872886968, 1745773936, 1854884807, 3709769614, 7419539228, 14839078456, 29678156912]

約数ペア:

[(1, 29678156912), (2, 14839078456), (4, 7419539228), (8, 3709769614), (16, 1854884807), (17, 1745773936), (34, 872886968), (68, 436443484), (136, 218221742), (233, 127374064), (272, 109110871), (466, 63687032), (569, 52158448), (823, 36060944), (932, 31843516), (1138, 26079224), (1646, 18030472), (1864, 15921758), (2276, 13039612), (3292, 9015236), (3728, 7960879), (3961, 7492592), (4552, 6519806), (6584, 4507618), (7922, 3746296), (9104, 3259903), (9673, 3068144), (13168, 2253809), (13991, 2121232), (15844, 1873148), (19346, 1534072), (27982, 1060616), (31688, 936574), (38692, 767036), (55964, 530308), (63376, 468287), (77384, 383518), (111928, 265154), (132577, 223856), (154768, 191759)]