398933172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{32497}}^1$

素因数の和:32549

約数の個数: 72

約数和(自身を含む): 1135610112

約数和(自身を除く): 736676940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 32497, 64994, 97491, 129988, 194982, 292473, 357467, 389964, 584946, 714934, 1007407, 1072401, 1169892, 1429868, 2014814, 2144802, 3022221, 3217203, 4029628, 4289604, 6044442, 6434406, 9066663, 11081477, 12088884, 12868812, 18133326, 22162954, 33244431, 36266652, 44325908, 66488862, 99733293, 132977724, 199466586, 398933172]

約数ペア:

[(1, 398933172), (2, 199466586), (3, 132977724), (4, 99733293), (6, 66488862), (9, 44325908), (11, 36266652), (12, 33244431), (18, 22162954), (22, 18133326), (31, 12868812), (33, 12088884), (36, 11081477), (44, 9066663), (62, 6434406), (66, 6044442), (93, 4289604), (99, 4029628), (124, 3217203), (132, 3022221), (186, 2144802), (198, 2014814), (279, 1429868), (341, 1169892), (372, 1072401), (396, 1007407), (558, 714934), (682, 584946), (1023, 389964), (1116, 357467), (1364, 292473), (2046, 194982), (3069, 129988), (4092, 97491), (6138, 64994), (12276, 32497)]