240808448

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{10007}}^1$

素因数の和:10072

約数の個数: 40

約数和(自身を含む): 491432832

約数和(自身を除く): 250624384

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 10007, 12032, 20014, 24064, 40028, 80056, 160112, 320224, 470329, 640448, 940658, 1280896, 1881316, 2561792, 3762632, 5123584, 7525264, 15050528, 30101056, 60202112, 120404224, 240808448]

約数ペア:

[(1, 240808448), (2, 120404224), (4, 60202112), (8, 30101056), (16, 15050528), (32, 7525264), (47, 5123584), (64, 3762632), (94, 2561792), (128, 1881316), (188, 1280896), (256, 940658), (376, 640448), (512, 470329), (752, 320224), (1504, 160112), (3008, 80056), (6016, 40028), (10007, 24064), (12032, 20014)]