1570492714

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 2808317952

約数和(自身を除く): 1237825238

約数列:

[1, 2, 7, 14, 53, 106, 107, 131, 151, 214, 262, 302, 371, 742, 749, 917, 1057, 1498, 1834, 2114, 5671, 6943, 8003, 11342, 13886, 14017, 16006, 16157, 19781, 28034, 32314, 39562, 39697, 48601, 56021, 79394, 97202, 98119, 112042, 113099, 138467, 196238, 226198, 276934, 742901, 856321, 1048393, 1485802, 1712642, 2096786, 2116567, 4233134, 5200307, 5994247, 7338751, 10400614, 11988494, 14677502, 14815969, 29631938, 112178051, 224356102, 785246357, 1570492714]

約数ペア:

[(1, 1570492714), (2, 785246357), (7, 224356102), (14, 112178051), (53, 29631938), (106, 14815969), (107, 14677502), (131, 11988494), (151, 10400614), (214, 7338751), (262, 5994247), (302, 5200307), (371, 4233134), (742, 2116567), (749, 2096786), (917, 1712642), (1057, 1485802), (1498, 1048393), (1834, 856321), (2114, 742901), (5671, 276934), (6943, 226198), (8003, 196238), (11342, 138467), (13886, 113099), (14017, 112042), (16006, 98119), (16157, 97202), (19781, 79394), (28034, 56021), (32314, 48601), (39562, 39697)]