2159367056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6983}}^1$

素因数の和:7260

約数の個数: 80

約数和(自身を含む): 5237664768

約数和(自身を除く): 3078297712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 251, 308, 502, 616, 1004, 1232, 1757, 2008, 2761, 3514, 4016, 5522, 6983, 7028, 11044, 13966, 14056, 19327, 22088, 27932, 28112, 38654, 44176, 48881, 55864, 76813, 77308, 97762, 111728, 153626, 154616, 195524, 307252, 309232, 391048, 537691, 614504, 782096, 1075382, 1229008, 1752733, 2150764, 3505466, 4301528, 7010932, 8603056, 12269131, 14021864, 19280063, 24538262, 28043728, 38560126, 49076524, 77120252, 98153048, 134960441, 154240504, 196306096, 269920882, 308481008, 539841764, 1079683528, 2159367056]

約数ペア:

[(1, 2159367056), (2, 1079683528), (4, 539841764), (7, 308481008), (8, 269920882), (11, 196306096), (14, 154240504), (16, 134960441), (22, 98153048), (28, 77120252), (44, 49076524), (56, 38560126), (77, 28043728), (88, 24538262), (112, 19280063), (154, 14021864), (176, 12269131), (251, 8603056), (308, 7010932), (502, 4301528), (616, 3505466), (1004, 2150764), (1232, 1752733), (1757, 1229008), (2008, 1075382), (2761, 782096), (3514, 614504), (4016, 537691), (5522, 391048), (6983, 309232), (7028, 307252), (11044, 195524), (13966, 154616), (14056, 153626), (19327, 111728), (22088, 97762), (27932, 77308), (28112, 76813), (38654, 55864), (44176, 48881)]