539403844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32707}}^1$

素因数の和:32768

約数の個数: 48

約数和(自身を含む): 1172254720

約数和(自身を除く): 632850876

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 32707, 65414, 130828, 228949, 457898, 621433, 915796, 1013917, 1242866, 2027834, 2485732, 4055668, 4350031, 7097419, 8700062, 14194838, 17400124, 19264423, 28389676, 38528846, 77057692, 134850961, 269701922, 539403844]

約数ペア:

[(1, 539403844), (2, 269701922), (4, 134850961), (7, 77057692), (14, 38528846), (19, 28389676), (28, 19264423), (31, 17400124), (38, 14194838), (62, 8700062), (76, 7097419), (124, 4350031), (133, 4055668), (217, 2485732), (266, 2027834), (434, 1242866), (532, 1013917), (589, 915796), (868, 621433), (1178, 457898), (2356, 228949), (4123, 130828), (8246, 65414), (16492, 32707)]