904920302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 1726583040

約数和(自身を除く): 821662738

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 103, 139, 143, 169, 187, 206, 221, 278, 286, 338, 374, 442, 1133, 1339, 1529, 1751, 1807, 1859, 2266, 2363, 2431, 2678, 2873, 3058, 3502, 3614, 3718, 4726, 4862, 5746, 14317, 14729, 17407, 19261, 19877, 22763, 23491, 25993, 28634, 29458, 30719, 31603, 34814, 38522, 39754, 45526, 46982, 51986, 61438, 63206, 157487, 186121, 191477, 243389, 250393, 258401, 295919, 314974, 337909, 372242, 382954, 399347, 486778, 500786, 516802, 591838, 675818, 798694, 2047331, 2419573, 2677279, 3164057, 3255109, 4094662, 4392817, 4839146, 5354558, 6328114, 6510218, 8785634, 26615303, 34804627, 41132741, 53230606, 69609254, 82265482, 452460151, 904920302]

約数ペア:

[(1, 904920302), (2, 452460151), (11, 82265482), (13, 69609254), (17, 53230606), (22, 41132741), (26, 34804627), (34, 26615303), (103, 8785634), (139, 6510218), (143, 6328114), (169, 5354558), (187, 4839146), (206, 4392817), (221, 4094662), (278, 3255109), (286, 3164057), (338, 2677279), (374, 2419573), (442, 2047331), (1133, 798694), (1339, 675818), (1529, 591838), (1751, 516802), (1807, 500786), (1859, 486778), (2266, 399347), (2363, 382954), (2431, 372242), (2678, 337909), (2873, 314974), (3058, 295919), (3502, 258401), (3614, 250393), (3718, 243389), (4726, 191477), (4862, 186121), (5746, 157487), (14317, 63206), (14729, 61438), (17407, 51986), (19261, 46982), (19877, 45526), (22763, 39754), (23491, 38522), (25993, 34814), (28634, 31603), (29458, 30719)]