492034906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 899942400

約数和(自身を除く): 407907494

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 61, 122, 209, 253, 418, 437, 506, 671, 839, 874, 1159, 1342, 1403, 1678, 2318, 2806, 4807, 9229, 9614, 12749, 15433, 15941, 18458, 19297, 25498, 26657, 30866, 31882, 38594, 51179, 53314, 102358, 175351, 212267, 293227, 350702, 366643, 424534, 562969, 586454, 733286, 972401, 1125938, 1177117, 1944802, 2354234, 4033073, 8066146, 10696411, 12948287, 21392822, 22365223, 25896574, 44730446, 246017453, 492034906]

約数ペア:

[(1, 492034906), (2, 246017453), (11, 44730446), (19, 25896574), (22, 22365223), (23, 21392822), (38, 12948287), (46, 10696411), (61, 8066146), (122, 4033073), (209, 2354234), (253, 1944802), (418, 1177117), (437, 1125938), (506, 972401), (671, 733286), (839, 586454), (874, 562969), (1159, 424534), (1342, 366643), (1403, 350702), (1678, 293227), (2318, 212267), (2806, 175351), (4807, 102358), (9229, 53314), (9614, 51179), (12749, 38594), (15433, 31882), (15941, 30866), (18458, 26657), (19297, 25498)]