28874251386

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1453}}^1\times {\mathrm{1607}}^1$

素因数の和:3300

約数の個数: 64

約数和(自身を含む): 64529683200

約数和(自身を除く): 35655431814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 687, 1374, 1453, 1607, 2061, 2906, 3214, 4122, 4359, 4821, 6183, 8718, 9642, 12366, 13077, 14463, 26154, 28926, 39231, 43389, 78462, 86778, 332737, 368003, 665474, 736006, 998211, 1104009, 1996422, 2208018, 2334971, 2994633, 3312027, 4669942, 5989266, 6624054, 7004913, 8983899, 9936081, 14009826, 17967798, 19872162, 21014739, 42029478, 63044217, 126088434, 534708359, 1069416718, 1604125077, 3208250154, 4812375231, 9624750462, 14437125693, 28874251386]

約数ペア:

[(1, 28874251386), (2, 14437125693), (3, 9624750462), (6, 4812375231), (9, 3208250154), (18, 1604125077), (27, 1069416718), (54, 534708359), (229, 126088434), (458, 63044217), (687, 42029478), (1374, 21014739), (1453, 19872162), (1607, 17967798), (2061, 14009826), (2906, 9936081), (3214, 8983899), (4122, 7004913), (4359, 6624054), (4821, 5989266), (6183, 4669942), (8718, 3312027), (9642, 2994633), (12366, 2334971), (13077, 2208018), (14463, 1996422), (26154, 1104009), (28926, 998211), (39231, 736006), (43389, 665474), (78462, 368003), (86778, 332737)]