329485416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22469}}^1$

素因数の和:22538

約数の個数: 64

約数和(自身を含む): 905990400

約数和(自身を除く): 576504984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 22469, 44938, 67407, 89876, 134814, 179752, 269628, 292097, 539256, 584194, 876291, 1056043, 1168388, 1752582, 2112086, 2336776, 3168129, 3505164, 4224172, 6336258, 7010328, 8448344, 12672516, 13728559, 25345032, 27457118, 41185677, 54914236, 82371354, 109828472, 164742708, 329485416]

約数ペア:

[(1, 329485416), (2, 164742708), (3, 109828472), (4, 82371354), (6, 54914236), (8, 41185677), (12, 27457118), (13, 25345032), (24, 13728559), (26, 12672516), (39, 8448344), (47, 7010328), (52, 6336258), (78, 4224172), (94, 3505164), (104, 3168129), (141, 2336776), (156, 2112086), (188, 1752582), (282, 1168388), (312, 1056043), (376, 876291), (564, 584194), (611, 539256), (1128, 292097), (1222, 269628), (1833, 179752), (2444, 134814), (3666, 89876), (4888, 67407), (7332, 44938), (14664, 22469)]