619071756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{18223}}^1$

素因数の和:18398

約数の個数: 48

約数和(自身を含む): 1530816000

約数和(自身を除く): 911744244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 894, 1788, 2831, 5662, 8493, 11324, 16986, 18223, 33972, 36446, 54669, 72892, 109338, 218676, 346237, 692474, 1038711, 1384948, 2077422, 2715227, 4154844, 5430454, 8145681, 10860908, 16291362, 32582724, 51589313, 103178626, 154767939, 206357252, 309535878, 619071756]

約数ペア:

[(1, 619071756), (2, 309535878), (3, 206357252), (4, 154767939), (6, 103178626), (12, 51589313), (19, 32582724), (38, 16291362), (57, 10860908), (76, 8145681), (114, 5430454), (149, 4154844), (228, 2715227), (298, 2077422), (447, 1384948), (596, 1038711), (894, 692474), (1788, 346237), (2831, 218676), (5662, 109338), (8493, 72892), (11324, 54669), (16986, 36446), (18223, 33972)]