275882022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1142

約数の個数: 72

約数和(自身を含む): 655176600

約数和(自身を除く): 379294578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 169, 178, 234, 267, 338, 507, 534, 801, 1014, 1019, 1157, 1521, 1602, 2038, 2314, 3042, 3057, 3471, 6114, 6942, 9171, 10413, 13247, 15041, 18342, 20826, 26494, 30082, 39741, 45123, 79482, 90246, 90691, 119223, 135369, 172211, 181382, 238446, 270738, 272073, 344422, 516633, 544146, 816219, 1033266, 1178983, 1549899, 1632438, 2357966, 3099798, 3536949, 7073898, 10610847, 15326779, 21221694, 30653558, 45980337, 91960674, 137941011, 275882022]

約数ペア:

[(1, 275882022), (2, 137941011), (3, 91960674), (6, 45980337), (9, 30653558), (13, 21221694), (18, 15326779), (26, 10610847), (39, 7073898), (78, 3536949), (89, 3099798), (117, 2357966), (169, 1632438), (178, 1549899), (234, 1178983), (267, 1033266), (338, 816219), (507, 544146), (534, 516633), (801, 344422), (1014, 272073), (1019, 270738), (1157, 238446), (1521, 181382), (1602, 172211), (2038, 135369), (2314, 119223), (3042, 90691), (3057, 90246), (3471, 79482), (6114, 45123), (6942, 39741), (9171, 30082), (10413, 26494), (13247, 20826), (15041, 18342)]