324913806

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1358

約数の個数: 72

約数和(自身を含む): 821887560

約数和(自身を除く): 496973754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 389, 441, 778, 882, 947, 1167, 1894, 2334, 2723, 2841, 3501, 5446, 5682, 6629, 7002, 8169, 8523, 13258, 16338, 17046, 19061, 19887, 24507, 38122, 39774, 46403, 49014, 57183, 59661, 92806, 114366, 119322, 139209, 171549, 278418, 343098, 368383, 417627, 736766, 835254, 1105149, 2210298, 2578681, 3315447, 5157362, 6630894, 7736043, 15472086, 18050767, 23208129, 36101534, 46416258, 54152301, 108304602, 162456903, 324913806]

約数ペア:

[(1, 324913806), (2, 162456903), (3, 108304602), (6, 54152301), (7, 46416258), (9, 36101534), (14, 23208129), (18, 18050767), (21, 15472086), (42, 7736043), (49, 6630894), (63, 5157362), (98, 3315447), (126, 2578681), (147, 2210298), (294, 1105149), (389, 835254), (441, 736766), (778, 417627), (882, 368383), (947, 343098), (1167, 278418), (1894, 171549), (2334, 139209), (2723, 119322), (2841, 114366), (3501, 92806), (5446, 59661), (5682, 57183), (6629, 49014), (7002, 46403), (8169, 39774), (8523, 38122), (13258, 24507), (16338, 19887), (17046, 19061)]