643854743064

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2557171}}^1$

素因数の和:2557465

約数の個数: 96

約数和(自身を含む): 1884891481200

約数和(自身を除く): 1241036738136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 269, 312, 468, 538, 807, 936, 1076, 1614, 2152, 2421, 3228, 3497, 4842, 6456, 6994, 9684, 10491, 13988, 19368, 20982, 27976, 31473, 41964, 62946, 83928, 125892, 251784, 2557171, 5114342, 7671513, 10228684, 15343026, 20457368, 23014539, 30686052, 33243223, 46029078, 61372104, 66486446, 92058156, 99729669, 132972892, 184116312, 199459338, 265945784, 299189007, 398918676, 598378014, 687878999, 797837352, 1196756028, 1375757998, 2063636997, 2393512056, 2751515996, 4127273994, 5503031992, 6190910991, 8254547988, 8942426987, 12381821982, 16509095976, 17884853974, 24763643964, 26827280961, 35769707948, 49527287928, 53654561922, 71539415896, 80481842883, 107309123844, 160963685766, 214618247688, 321927371532, 643854743064]

約数ペア:

[(1, 643854743064), (2, 321927371532), (3, 214618247688), (4, 160963685766), (6, 107309123844), (8, 80481842883), (9, 71539415896), (12, 53654561922), (13, 49527287928), (18, 35769707948), (24, 26827280961), (26, 24763643964), (36, 17884853974), (39, 16509095976), (52, 12381821982), (72, 8942426987), (78, 8254547988), (104, 6190910991), (117, 5503031992), (156, 4127273994), (234, 2751515996), (269, 2393512056), (312, 2063636997), (468, 1375757998), (538, 1196756028), (807, 797837352), (936, 687878999), (1076, 598378014), (1614, 398918676), (2152, 299189007), (2421, 265945784), (3228, 199459338), (3497, 184116312), (4842, 132972892), (6456, 99729669), (6994, 92058156), (9684, 66486446), (10491, 61372104), (13988, 46029078), (19368, 33243223), (20982, 30686052), (27976, 23014539), (31473, 20457368), (41964, 15343026), (62946, 10228684), (83928, 7671513), (125892, 5114342), (251784, 2557171)]