1518413976

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{680293}}^1$

素因数の和:680336

約数の個数: 48

約数和(自身を含む): 4245034560

約数和(自身を除く): 2726620584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 680293, 1360586, 2040879, 2721172, 4081758, 5442344, 6122637, 8163516, 12245274, 16327032, 21089083, 24490548, 42178166, 48981096, 63267249, 84356332, 126534498, 168712664, 189801747, 253068996, 379603494, 506137992, 759206988, 1518413976]

約数ペア:

[(1, 1518413976), (2, 759206988), (3, 506137992), (4, 379603494), (6, 253068996), (8, 189801747), (9, 168712664), (12, 126534498), (18, 84356332), (24, 63267249), (31, 48981096), (36, 42178166), (62, 24490548), (72, 21089083), (93, 16327032), (124, 12245274), (186, 8163516), (248, 6122637), (279, 5442344), (372, 4081758), (558, 2721172), (744, 2040879), (1116, 1360586), (2232, 680293)]