645648911064

素因数分解:

$2^3\times 3^3\times {\mathrm{739}}^1\times {\mathrm{4044811}}^1$

素因数の和:4045565

約数の個数: 64

約数和(自身を含む): 1795896528000

約数和(自身を除く): 1150247616936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 739, 1478, 2217, 2956, 4434, 5912, 6651, 8868, 13302, 17736, 19953, 26604, 39906, 53208, 79812, 159624, 4044811, 8089622, 12134433, 16179244, 24268866, 32358488, 36403299, 48537732, 72806598, 97075464, 109209897, 145613196, 218419794, 291226392, 436839588, 873679176, 2989115329, 5978230658, 8967345987, 11956461316, 17934691974, 23912922632, 26902037961, 35869383948, 53804075922, 71738767896, 80706113883, 107608151844, 161412227766, 215216303688, 322824455532, 645648911064]

約数ペア:

[(1, 645648911064), (2, 322824455532), (3, 215216303688), (4, 161412227766), (6, 107608151844), (8, 80706113883), (9, 71738767896), (12, 53804075922), (18, 35869383948), (24, 26902037961), (27, 23912922632), (36, 17934691974), (54, 11956461316), (72, 8967345987), (108, 5978230658), (216, 2989115329), (739, 873679176), (1478, 436839588), (2217, 291226392), (2956, 218419794), (4434, 145613196), (5912, 109209897), (6651, 97075464), (8868, 72806598), (13302, 48537732), (17736, 36403299), (19953, 32358488), (26604, 24268866), (39906, 16179244), (53208, 12134433), (79812, 8089622), (159624, 4044811)]