545413284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{388471}}^1$

素因数の和:388497

約数の個数: 48

約数和(自身を含む): 1522810240

約数和(自身を除く): 977396956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 388471, 776942, 1165413, 1553884, 2330826, 3496239, 4661652, 5050123, 6992478, 10100246, 10488717, 13984956, 15150369, 20200492, 20977434, 30300738, 41954868, 45451107, 60601476, 90902214, 136353321, 181804428, 272706642, 545413284]

約数ペア:

[(1, 545413284), (2, 272706642), (3, 181804428), (4, 136353321), (6, 90902214), (9, 60601476), (12, 45451107), (13, 41954868), (18, 30300738), (26, 20977434), (27, 20200492), (36, 15150369), (39, 13984956), (52, 10488717), (54, 10100246), (78, 6992478), (108, 5050123), (117, 4661652), (156, 3496239), (234, 2330826), (351, 1553884), (468, 1165413), (702, 776942), (1404, 388471)]