268953372

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{3109}}^1$

素因数の和:3217

約数の個数: 72

約数和(自身を含む): 713185200

約数和(自身を除く): 444231828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 972, 1068, 1602, 2403, 3109, 3204, 4806, 6218, 7209, 9327, 9612, 12436, 14418, 18654, 21627, 27981, 28836, 37308, 43254, 55962, 83943, 86508, 111924, 167886, 251829, 276701, 335772, 503658, 553402, 755487, 830103, 1007316, 1106804, 1510974, 1660206, 2490309, 3021948, 3320412, 4980618, 7470927, 9961236, 14941854, 22412781, 29883708, 44825562, 67238343, 89651124, 134476686, 268953372]

約数ペア:

[(1, 268953372), (2, 134476686), (3, 89651124), (4, 67238343), (6, 44825562), (9, 29883708), (12, 22412781), (18, 14941854), (27, 9961236), (36, 7470927), (54, 4980618), (81, 3320412), (89, 3021948), (108, 2490309), (162, 1660206), (178, 1510974), (243, 1106804), (267, 1007316), (324, 830103), (356, 755487), (486, 553402), (534, 503658), (801, 335772), (972, 276701), (1068, 251829), (1602, 167886), (2403, 111924), (3109, 86508), (3204, 83943), (4806, 55962), (6218, 43254), (7209, 37308), (9327, 28836), (9612, 27981), (12436, 21627), (14418, 18654)]