487439988256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7529}}^1\times {\mathrm{8191}}^1$

素因数の和:15762

約数の個数: 96

約数和(自身を含む): 1088136806400

約数和(自身を除く): 600696818144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7529, 7904, 8191, 15058, 16382, 30116, 32764, 60232, 65528, 97877, 106483, 120464, 131056, 143051, 155629, 195754, 212966, 240928, 262112, 286102, 311258, 391508, 425932, 572204, 622516, 783016, 851864, 1144408, 1245032, 1566032, 1703728, 1859663, 2023177, 2288816, 2490064, 3132064, 3407456, 3719326, 4046354, 4577632, 4980128, 7438652, 8092708, 14877304, 16185416, 29754608, 32370832, 59509216, 61670039, 64741664, 123340078, 246680156, 493360312, 801710507, 986720624, 1171730741, 1603421014, 1973441248, 2343461482, 3206842028, 4686922964, 6413684056, 9373845928, 12827368112, 15232499633, 18747691856, 25654736224, 30464999266, 37495383712, 60929998532, 121859997064, 243719994128, 487439988256]

約数ペア:

[(1, 487439988256), (2, 243719994128), (4, 121859997064), (8, 60929998532), (13, 37495383712), (16, 30464999266), (19, 25654736224), (26, 18747691856), (32, 15232499633), (38, 12827368112), (52, 9373845928), (76, 6413684056), (104, 4686922964), (152, 3206842028), (208, 2343461482), (247, 1973441248), (304, 1603421014), (416, 1171730741), (494, 986720624), (608, 801710507), (988, 493360312), (1976, 246680156), (3952, 123340078), (7529, 64741664), (7904, 61670039), (8191, 59509216), (15058, 32370832), (16382, 29754608), (30116, 16185416), (32764, 14877304), (60232, 8092708), (65528, 7438652), (97877, 4980128), (106483, 4577632), (120464, 4046354), (131056, 3719326), (143051, 3407456), (155629, 3132064), (195754, 2490064), (212966, 2288816), (240928, 2023177), (262112, 1859663), (286102, 1703728), (311258, 1566032), (391508, 1245032), (425932, 1144408), (572204, 851864), (622516, 783016)]