1285383924

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12157}}^1$

素因数の和:12270

約数の個数: 96

約数和(自身を含む): 3676579200

約数和(自身を除く): 2391195276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 89, 99, 108, 132, 178, 198, 267, 297, 356, 396, 534, 594, 801, 979, 1068, 1188, 1602, 1958, 2403, 2937, 3204, 3916, 4806, 5874, 8811, 9612, 11748, 12157, 17622, 24314, 26433, 35244, 36471, 48628, 52866, 72942, 105732, 109413, 133727, 145884, 218826, 267454, 328239, 401181, 437652, 534908, 656478, 802362, 1081973, 1203543, 1312956, 1604724, 2163946, 2407086, 3245919, 3610629, 4327892, 4814172, 6491838, 7221258, 9737757, 11901703, 12983676, 14442516, 19475514, 23803406, 29213271, 35705109, 38951028, 47606812, 58426542, 71410218, 107115327, 116853084, 142820436, 214230654, 321345981, 428461308, 642691962, 1285383924]

約数ペア:

[(1, 1285383924), (2, 642691962), (3, 428461308), (4, 321345981), (6, 214230654), (9, 142820436), (11, 116853084), (12, 107115327), (18, 71410218), (22, 58426542), (27, 47606812), (33, 38951028), (36, 35705109), (44, 29213271), (54, 23803406), (66, 19475514), (89, 14442516), (99, 12983676), (108, 11901703), (132, 9737757), (178, 7221258), (198, 6491838), (267, 4814172), (297, 4327892), (356, 3610629), (396, 3245919), (534, 2407086), (594, 2163946), (801, 1604724), (979, 1312956), (1068, 1203543), (1188, 1081973), (1602, 802362), (1958, 656478), (2403, 534908), (2937, 437652), (3204, 401181), (3916, 328239), (4806, 267454), (5874, 218826), (8811, 145884), (9612, 133727), (11748, 109413), (12157, 105732), (17622, 72942), (24314, 52866), (26433, 48628), (35244, 36471)]