328950581638

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{147209}}^1$

素因数の和:147505

約数の個数: 64

約数和(自身を含む): 614324995200

約数和(自身を除く): 285374413562

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 229, 238, 287, 458, 574, 697, 1394, 1603, 3206, 3893, 4879, 7786, 9389, 9758, 18778, 27251, 54502, 65723, 131446, 147209, 159613, 294418, 319226, 1030463, 1117291, 2060926, 2234582, 2502553, 5005106, 6035569, 12071138, 17517871, 33710861, 35035742, 42248983, 67421722, 84497966, 102604673, 205209346, 235976027, 471952054, 573084637, 718232711, 1146169274, 1382145301, 1436465422, 2764290602, 4011592459, 8023184918, 9675017107, 19350034214, 23496470117, 46992940234, 164475290819, 328950581638]

約数ペア:

[(1, 328950581638), (2, 164475290819), (7, 46992940234), (14, 23496470117), (17, 19350034214), (34, 9675017107), (41, 8023184918), (82, 4011592459), (119, 2764290602), (229, 1436465422), (238, 1382145301), (287, 1146169274), (458, 718232711), (574, 573084637), (697, 471952054), (1394, 235976027), (1603, 205209346), (3206, 102604673), (3893, 84497966), (4879, 67421722), (7786, 42248983), (9389, 35035742), (9758, 33710861), (18778, 17517871), (27251, 12071138), (54502, 6035569), (65723, 5005106), (131446, 2502553), (147209, 2234582), (159613, 2060926), (294418, 1117291), (319226, 1030463)]