1284865326

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{22079}}^1$

素因数の和:22201

約数の個数: 48

約数和(自身を含む): 2883029760

約数和(自身を除く): 1598164434

約数列:

[1, 2, 3, 6, 9, 18, 53, 61, 106, 122, 159, 183, 318, 366, 477, 549, 954, 1098, 3233, 6466, 9699, 19398, 22079, 29097, 44158, 58194, 66237, 132474, 198711, 397422, 1170187, 1346819, 2340374, 2693638, 3510561, 4040457, 7021122, 8080914, 10531683, 12121371, 21063366, 24242742, 71381407, 142762814, 214144221, 428288442, 642432663, 1284865326]

約数ペア:

[(1, 1284865326), (2, 642432663), (3, 428288442), (6, 214144221), (9, 142762814), (18, 71381407), (53, 24242742), (61, 21063366), (106, 12121371), (122, 10531683), (159, 8080914), (183, 7021122), (318, 4040457), (366, 3510561), (477, 2693638), (549, 2340374), (954, 1346819), (1098, 1170187), (3233, 397422), (6466, 198711), (9699, 132474), (19398, 66237), (22079, 58194), (29097, 44158)]