1382204936

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{16249}}^1$

素因数の和:16307

約数の個数: 64

約数和(自身を含む): 3120000000

約数和(自身を除く): 1737795064

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1519, 1736, 2744, 3038, 6076, 10633, 12152, 16249, 21266, 32498, 42532, 64996, 85064, 113743, 129992, 227486, 454972, 503719, 796201, 909944, 1007438, 1592402, 2014876, 3184804, 3526033, 4029752, 5573407, 6369608, 7052066, 11146814, 14104132, 22293628, 24682231, 28208264, 44587256, 49364462, 98728924, 172775617, 197457848, 345551234, 691102468, 1382204936]

約数ペア:

[(1, 1382204936), (2, 691102468), (4, 345551234), (7, 197457848), (8, 172775617), (14, 98728924), (28, 49364462), (31, 44587256), (49, 28208264), (56, 24682231), (62, 22293628), (98, 14104132), (124, 11146814), (196, 7052066), (217, 6369608), (248, 5573407), (343, 4029752), (392, 3526033), (434, 3184804), (686, 2014876), (868, 1592402), (1372, 1007438), (1519, 909944), (1736, 796201), (2744, 503719), (3038, 454972), (6076, 227486), (10633, 129992), (12152, 113743), (16249, 85064), (21266, 64996), (32498, 42532)]