1021892184

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{457837}}^1$

素因数の和:457880

約数の個数: 48

約数和(自身を含む): 2856909120

約数和(自身を除く): 1835016936

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, 457837, 915674, 1373511, 1831348, 2747022, 3662696, 4120533, 5494044, 8241066, 10988088, 14192947, 16482132, 28385894, 32964264, 42578841, 56771788, 85157682, 113543576, 127736523, 170315364, 255473046, 340630728, 510946092, 1021892184]

約数ペア:

[(1, 1021892184), (2, 510946092), (3, 340630728), (4, 255473046), (6, 170315364), (8, 127736523), (9, 113543576), (12, 85157682), (18, 56771788), (24, 42578841), (31, 32964264), (36, 28385894), (62, 16482132), (72, 14192947), (93, 10988088), (124, 8241066), (186, 5494044), (248, 4120533), (279, 3662696), (372, 2747022), (558, 1831348), (744, 1373511), (1116, 915674), (2232, 457837)]