834885954

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38749}}^1$

素因数の和:38789

約数の個数: 80

約数和(自身を含む): 2250600000

約数和(自身を除く): 1415714046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 7182, 10773, 21546, 38749, 77498, 116247, 232494, 271243, 348741, 542486, 697482, 736231, 813729, 1046223, 1472462, 1627458, 2092446, 2208693, 2441187, 3138669, 4417386, 4882374, 5153617, 6277338, 6626079, 7323561, 10307234, 13252158, 14647122, 15460851, 19878237, 21970683, 30921702, 39756474, 43941366, 46382553, 59634711, 92765106, 119269422, 139147659, 278295318, 417442977, 834885954]

約数ペア:

[(1, 834885954), (2, 417442977), (3, 278295318), (6, 139147659), (7, 119269422), (9, 92765106), (14, 59634711), (18, 46382553), (19, 43941366), (21, 39756474), (27, 30921702), (38, 21970683), (42, 19878237), (54, 15460851), (57, 14647122), (63, 13252158), (81, 10307234), (114, 7323561), (126, 6626079), (133, 6277338), (162, 5153617), (171, 4882374), (189, 4417386), (266, 3138669), (342, 2441187), (378, 2208693), (399, 2092446), (513, 1627458), (567, 1472462), (798, 1046223), (1026, 813729), (1134, 736231), (1197, 697482), (1539, 542486), (2394, 348741), (3078, 271243), (3591, 232494), (7182, 116247), (10773, 77498), (21546, 38749)]